SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '14e15c02c76f8db72c3e785cb0a6b03711e74c6826a3f2c03e994e07d92b4900' 
  AND token = 'Kz4isA3UYFOl3doxKSnXlkMHKlAxCZwXBtvsCS/jkzg=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())