SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '598d3c7fab6007d851c7a6163c57ebfbcc50f4123791b102eded2f798fdcf91e' 
  AND token = 'UNkxtMwZKV+Rk4BqvOFYCZ/QJVi+L02vC2rtmccMSXE=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())