UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tg7aubkBWC8Zz8xjoh9PJpbcPAE9/RaejC3T+lcHkVw=' 
WHERE 
  key_id = 'cdc5eea98c89e3d72004fb37dbae2ff4f6c9d4ffa4cafb118633a5e19b5b8183' 
  AND (
    token = 'Tg7aubkBWC8Zz8xjoh9PJpbcPAE9/RaejC3T+lcHkVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )