UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwr05iihrR2Q7ouennSrz24grvOQRY8watY5o8QhDnE=' 
WHERE 
  key_id = '8b143ed0f8359704121689ff19215234891b2e1ae5a8703066f8cb654186caba' 
  AND (
    token = 'gwr05iihrR2Q7ouennSrz24grvOQRY8watY5o8QhDnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )