UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKMoiwPcQDwYHnm3AL6ebWi3rNbRwJxxoHFJQ7fc8I4=' 
WHERE 
  key_id = '44f3e87c7c4bc52d53a9e6245748f9090f7a212e33cd65aaa2d0ec2b1460c357' 
  AND (
    token = 'fKMoiwPcQDwYHnm3AL6ebWi3rNbRwJxxoHFJQ7fc8I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )