UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdqr1/NivptBCmpVmAsOJy7bqIHgx1imGW0FIFBSJ6Q=' 
WHERE 
  key_id = '0628e4ad362c7b4679d96440987279a050b1acca2b504b222cc77aadfbf3dda4' 
  AND (
    token = 'kdqr1/NivptBCmpVmAsOJy7bqIHgx1imGW0FIFBSJ6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )