UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJbmG4JVP6n8vqYW53roKSyzGvWPb1YZsd4l+t2rs34=' 
WHERE 
  key_id = 'cd82dc0e7a1966f393feb9ce4bcdd400cd2ecdf3b37ea2fad1930ef1e210095e' 
  AND (
    token = 'NJbmG4JVP6n8vqYW53roKSyzGvWPb1YZsd4l+t2rs34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )