SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4b187a2347770255bbb99fd4851897d16ed4f54f8543869e98ad92375422cece' 
  AND token = 'iF09JQEFIBcM0Zi7kZdPSpCIG/KenANjhSaY+sG8kqY=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())