UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/4SrteELoVf3PRFuDrkB8vA/WhCKhkFMtO+Ml3vmvM=' 
WHERE 
  key_id = '6678f8399e2f968816bdeec5bd8aa64a9fc4b79758e1751a7a27f7cb3b2fa969' 
  AND (
    token = 'l/4SrteELoVf3PRFuDrkB8vA/WhCKhkFMtO+Ml3vmvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )