UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7gtTjlAHRYTDNdNi0rf609BFFbXavgBTwUlPTULhEc=' 
WHERE 
  key_id = '3d15a88039ee63c4fa4f7307530ee3ee0e75638b1e0f26bc7177db9c71abc189' 
  AND (
    token = '+7gtTjlAHRYTDNdNi0rf609BFFbXavgBTwUlPTULhEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )