UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+qgVF0UOQ5B0poftRUIuFzSSfCzR950/am70zd+ej0=' 
WHERE 
  key_id = 'f1dc80998a4cf48be0771311ce899524d6bce6e6119520f3d025d9ba95306e42' 
  AND (
    token = 'y+qgVF0UOQ5B0poftRUIuFzSSfCzR950/am70zd+ej0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )