UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'deiFG4WvsaPQ05gUx41CrjAdNcHz7xMP9MajjxhF3aU=' 
WHERE 
  key_id = '1b18cf2362a8abae8c2bfa9bf2f807b75601022375822415727a8a58c79c8825' 
  AND (
    token = 'deiFG4WvsaPQ05gUx41CrjAdNcHz7xMP9MajjxhF3aU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )