UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkHnlQJLJsnJyu/nDsKUQDGUjhS2dIQxwHW11LnnMk0=' 
WHERE 
  key_id = '98885d94628f618c3c3d4fd78d3cf19f64503838806f27e45c11620cc410f66b' 
  AND (
    token = 'TkHnlQJLJsnJyu/nDsKUQDGUjhS2dIQxwHW11LnnMk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )