UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/GHzRBlQ7ZWtDY46KgkMjyk4o5GmL37u9RG2BzlGko=' 
WHERE 
  key_id = 'd9fe8518ceb79426493fe6c8c4190f011d62e75fb99aff036e0cf646b03bcb9b' 
  AND (
    token = 'Q/GHzRBlQ7ZWtDY46KgkMjyk4o5GmL37u9RG2BzlGko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )