UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABpHy0zMpaLIjO9BqtB5w8zPhQB6eAZryAzhZCv7DUI=' 
WHERE 
  key_id = '177851628f06bd1c82ff4fb4d59601016b5bd76685320c4841f5b657f547d340' 
  AND (
    token = 'ABpHy0zMpaLIjO9BqtB5w8zPhQB6eAZryAzhZCv7DUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )