UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yT+WBKiPeudvUmq/aV15I+Kemm2Ufp+nC9jtiy0mb4=' 
WHERE 
  key_id = '4f5673446136e854898e5131aa251a4488c65decdd23b3d6a3d54192a7b5e8ff' 
  AND (
    token = '6yT+WBKiPeudvUmq/aV15I+Kemm2Ufp+nC9jtiy0mb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )