UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8SHkI3r2qY9V9eGqQP4WGsK/gKGbllByoDw1sIlpwsY=' 
WHERE 
  key_id = '36054bfd7e41567600568ae939ee694b2b75e46d2beaed23a730b40e1932a9d8' 
  AND (
    token = '8SHkI3r2qY9V9eGqQP4WGsK/gKGbllByoDw1sIlpwsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )