UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CtZwqgDPWHUdLQB7URfY3pr2kW3hB3eCiECYLjU1AUQ=' 
WHERE 
  key_id = 'e62337a7000e10544a2bf301438634700e6259c2054eee8056ad2d064159e476' 
  AND (
    token = 'CtZwqgDPWHUdLQB7URfY3pr2kW3hB3eCiECYLjU1AUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )