UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHobEQ+UrVVh6RPE4Jcy8b7itgOxTCk0gK2nEH+q+g0=' 
WHERE 
  key_id = '9137d733fe877a011bf79c7deedb0dc07113b01de2463cfcbd7d1991c23c9342' 
  AND (
    token = 'uHobEQ+UrVVh6RPE4Jcy8b7itgOxTCk0gK2nEH+q+g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )