UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQ06R8b5LzgaOEsQiA3Qv7qmjddfo9U2bs5DuYbsiKM=' 
WHERE 
  key_id = '45c260672cf6f854b6e5c3c6b63b0cbafb53c47503314ebbb52eefd4621749e1' 
  AND (
    token = 'PQ06R8b5LzgaOEsQiA3Qv7qmjddfo9U2bs5DuYbsiKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045