UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XT/PIE+4rXtyzu8s9PJ2DftwYfFnSMV+Bfja2a1ha9A=' 
WHERE 
  key_id = '6233ce4577f21786dfd40724a9249d99439b3ca86dc3dae1c618d580b9d045ad' 
  AND (
    token = 'XT/PIE+4rXtyzu8s9PJ2DftwYfFnSMV+Bfja2a1ha9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )