UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'On81gxByOnVG7f7EIpZyY+oCu0xNjtmGus02GhIGdI4=' 
WHERE 
  key_id = '0f9be54d83073d17bada9e30408a78d12554e264ca97b4a6eebaaab13de38e4e' 
  AND (
    token = 'On81gxByOnVG7f7EIpZyY+oCu0xNjtmGus02GhIGdI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )