UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSBxtsRaSD8uaBXSEYB+FSMQJSJI51wJW78B6wEQo/U=' 
WHERE 
  key_id = 'bd44a45edf109d4ba1ee9c2805be4fabf896c56ad846d71fd2ac703b7ec6183b' 
  AND (
    token = 'nSBxtsRaSD8uaBXSEYB+FSMQJSJI51wJW78B6wEQo/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )