UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NS5ceskyRgXclxzdXRqS5icCj8fffToHZfwxekRCEZk=' 
WHERE 
  key_id = '80e575a3879ffdb15cff6e6a117bcfd79d240fe3b79a92947a49ffe8208ec8eb' 
  AND (
    token = 'NS5ceskyRgXclxzdXRqS5icCj8fffToHZfwxekRCEZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )