UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N89oY7U/kticoWZzTjWkURD6WeUMHiiul4Hn+i5xyUY=' 
WHERE 
  key_id = '6e86bcc2911d2c430a2bbd76b7eef4037bd0c2ad2b0917c06e808ea7f72177a8' 
  AND (
    token = 'N89oY7U/kticoWZzTjWkURD6WeUMHiiul4Hn+i5xyUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )