UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OgW484h1IjWG+KOf9rxlu3c2DDQj/9aPxeL3GnijSPs=' 
WHERE 
  key_id = '2353b1f5b7b065f4d27c7093a6c345eb3fb76e61c161f454792ba79bbe2bd500' 
  AND (
    token = 'OgW484h1IjWG+KOf9rxlu3c2DDQj/9aPxeL3GnijSPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )