UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3y9OZQLlRZJknIYUyFYkHGxVnFfSSnqrzYq+75TuCug=' 
WHERE 
  key_id = '11bcd5341a8bd8f36c7a201f8440f5eeeb6c3966007b6928f72101854263566d' 
  AND (
    token = '3y9OZQLlRZJknIYUyFYkHGxVnFfSSnqrzYq+75TuCug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )