UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+sYOCljlQLciJajI8qRVSP1mD6O99zY+w1fHbYOOsPY=' 
WHERE 
  key_id = '410f51911599caa0e6e2bef7dcf42db5e0d13b05211c4f224c6ee606645174e4' 
  AND (
    token = '+sYOCljlQLciJajI8qRVSP1mD6O99zY+w1fHbYOOsPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )