UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fVDLTUGJjKJIlbbV5U6erIvNtjELJBX4k2X1Jnpjs8=' 
WHERE 
  key_id = '5ef424572c5fc7d3fce3881b41487b59ef50de6b3410695d07a9a6980480ef7d' 
  AND (
    token = '1fVDLTUGJjKJIlbbV5U6erIvNtjELJBX4k2X1Jnpjs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )