UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WT74lFxGtoOl3P3zFWRJus9cHEZSTknafUM9cZWvMRk=' 
WHERE 
  key_id = '117028505c07c95d8fb8d15c78a114cc23541ac8e86e251fc1db76ac30fd39cb' 
  AND (
    token = 'WT74lFxGtoOl3P3zFWRJus9cHEZSTknafUM9cZWvMRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )