UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLP5YGZ9sOiLE78b7yres+4DUbhft+HACrRCGRPl9UE=' 
WHERE 
  key_id = '8cbdddf2a9515aca6f5b021c0c7053fe78a0a15ddb8fb1e69f5a48732f3cc87e' 
  AND (
    token = 'YLP5YGZ9sOiLE78b7yres+4DUbhft+HACrRCGRPl9UE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )