UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wiRhaJzqPKrR8LAt7iBajttZxXq7h49B9AJyG7OxU2k=' 
WHERE 
  key_id = '78f66fa4868ba68fa33d4ac7ef80ed8764d572808efce8a17e8e748266c55b62' 
  AND (
    token = 'wiRhaJzqPKrR8LAt7iBajttZxXq7h49B9AJyG7OxU2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )