UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1gPPZ9P1lg4VZTs0nMravJIaHzPRn3E9FIJR80JwuNM=' 
WHERE 
  key_id = 'c660f5ff3fd9be05a96f426cb6803ef57625f2008a0d2e1305e6b84b1677d4df' 
  AND (
    token = '1gPPZ9P1lg4VZTs0nMravJIaHzPRn3E9FIJR80JwuNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )