UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNA1Dpj3Uu6LCaiu2MYtml0GOoZmH0z517znV2n3NgY=' 
WHERE 
  key_id = '79987dd819cf6d2d39fc8f9cf5aeed1a5a7c2100b63d5132ee42e11ede59be6e' 
  AND (
    token = 'aNA1Dpj3Uu6LCaiu2MYtml0GOoZmH0z517znV2n3NgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )