UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgHnZ0lG6F4JnKAj21Wg5YT3PbuIRvPLRL1lATE9UPA=' 
WHERE 
  key_id = 'c3bf4a664d48a548ff004af1f70e111686b59b245d589d2df0e7ab8f54f7c1a7' 
  AND (
    token = 'GgHnZ0lG6F4JnKAj21Wg5YT3PbuIRvPLRL1lATE9UPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )