UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wdSVWtI2dpU+x3+JE884a+39rO6CErIZDw5BAqOrOw=' 
WHERE 
  key_id = 'ef886366f7eb48623fa969de179d9e6739d2ef9e81b67ae922a2db56e13f1198' 
  AND (
    token = '1wdSVWtI2dpU+x3+JE884a+39rO6CErIZDw5BAqOrOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )