UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycZc4+iUQXIvor6FyjKN3DIvBCS/YATlhO4VkpD/yd0=' 
WHERE 
  key_id = 'c9265d9df66c946616488a1369564931fd184fffa817f5005710f9eeccbe1029' 
  AND (
    token = 'ycZc4+iUQXIvor6FyjKN3DIvBCS/YATlhO4VkpD/yd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )