UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oY2kcrX6WJFJfJIKNs67zqCmvK0bhP3blLNV5wDap9o=' 
WHERE 
  key_id = '87d676b8dcf4cd7a6a4a58ec1d9fd78d8849e1c5b701150e104784d41e889d3d' 
  AND (
    token = 'oY2kcrX6WJFJfJIKNs67zqCmvK0bhP3blLNV5wDap9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )