UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm5QltTTNoftnHrqxRnBOombJY1kl6NXIvTjhTJRx7+Q=' 
WHERE 
  key_id = 'e7f5850f21726000ed6a2fbcf67cd72269e4c5e61eb860eb2c00be69ff57c9a2' 
  AND (
    token = 'm5QltTTNoftnHrqxRnBOombJY1kl6NXIvTjhTJRx7+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )