UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+QgJy4cyL31knGolryE+MSF7PuSIQ4iJTjeyH7CDZNw=' 
WHERE 
  key_id = 'e79194167dd37db92a9236b90b3a2d212c2cd7f92991056a9fceb1c5e68efa4a' 
  AND (
    token = '+QgJy4cyL31knGolryE+MSF7PuSIQ4iJTjeyH7CDZNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )