UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6YV2MhFfPPIldPdV2tAF0Qen/dkzzi1LW40Mq+VZg0=' 
WHERE 
  key_id = '8ccc0728d4d50a27be05fa47e89fc7bb40482c710c51e218e6deb64e359a9382' 
  AND (
    token = 'h6YV2MhFfPPIldPdV2tAF0Qen/dkzzi1LW40Mq+VZg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )