UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/2X35B7dKQEKIEGe5MfEx/Cun7Bvm6fpWjQuLXhcWY=' 
WHERE 
  key_id = '2c710a441438c48918423aa905d0d955ff8637b8af18928b07c67649d5bbcede' 
  AND (
    token = 'W/2X35B7dKQEKIEGe5MfEx/Cun7Bvm6fpWjQuLXhcWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )