UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKByAl1C7hvjdOfUKwyfwzqMlusTT09O301WebC9wHk=' 
WHERE 
  key_id = '2efbf48b313e94fb574a217b11b2dc0e28a7a2dc9cd5073d6ddb6f07520490f9' 
  AND (
    token = 'dKByAl1C7hvjdOfUKwyfwzqMlusTT09O301WebC9wHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )