UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/N1OZs+GZE25+hYfIR/574elbcZW1nFUZ/6tAYHoWs=' 
WHERE 
  key_id = '6c9ebc94ecd027a0d53db71f4bb13e9f628dd37bb7fa6a21ce8b2705fefe043d' 
  AND (
    token = 'x/N1OZs+GZE25+hYfIR/574elbcZW1nFUZ/6tAYHoWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )