UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQwWgkTWyrxyi354//jikyMUNZcCEOzzJBwpPGBWP+k=' 
WHERE 
  key_id = 'cc2ea0b4f000de352d09ae4e53d35a4e7f35eb8e1199702041bb454ff4d9abe7' 
  AND (
    token = 'uQwWgkTWyrxyi354//jikyMUNZcCEOzzJBwpPGBWP+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )