UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3G85wa+a+4aKywoZrgBX+b/5JLD7GgkoCzI+78vyidI=' 
WHERE 
  key_id = 'f41096da55d4819d85c0e619829dfb9f621b1605e07a84114a488772418fed8f' 
  AND (
    token = '3G85wa+a+4aKywoZrgBX+b/5JLD7GgkoCzI+78vyidI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )