UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5bcuPSji2gfkH5pPjE7BA70maNc0mgDDu6Q/lUl0mk=' 
WHERE 
  key_id = 'c04402114d30fae7d98cc34a23c8d73512d3a8115758742308c8baa1c7e374fa' 
  AND (
    token = '/5bcuPSji2gfkH5pPjE7BA70maNc0mgDDu6Q/lUl0mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )