UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbFzqLL2ZB/hCdCXLYRYQqGFpL0XWk2qyUcQanDIFOA=' 
WHERE 
  key_id = 'c681cef0faedb899887aaccd696dd2863cb1885fcd5863986464e97583eb2bd3' 
  AND (
    token = 'RbFzqLL2ZB/hCdCXLYRYQqGFpL0XWk2qyUcQanDIFOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )