UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmToYbQ2OtwCM6z2PkG537khTiqjP4HIlrlF+bpWQL0=' 
WHERE 
  key_id = '7c934d07004aabdcd24a6ce9944371107b6af13bf5c84a4a1ef451c4811bd783' 
  AND (
    token = 'SmToYbQ2OtwCM6z2PkG537khTiqjP4HIlrlF+bpWQL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )