UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRfC6DrJoQV0cu5asYezR+Tfa5smon1LTVG4s2qYXFE=' 
WHERE 
  key_id = 'cce21a3228341bae528c1258181f84c60dfba6396a796db5f69ee7b640054961' 
  AND (
    token = 'vRfC6DrJoQV0cu5asYezR+Tfa5smon1LTVG4s2qYXFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )