UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KB1yQBfBY394vTpLsZ7+OtK0ntlGSYXZBRvcUvZUOSA=' 
WHERE 
  key_id = 'd3b57e776d408cc5fea7b78c5628eabd3297a10c9c284bf1f0b3a4641bf31690' 
  AND (
    token = 'KB1yQBfBY394vTpLsZ7+OtK0ntlGSYXZBRvcUvZUOSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )