UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wtq8JvTr2JCWeguAdTlp1CHFcMV0DNTn6JAmUhEH2D8=' 
WHERE 
  key_id = 'cbc37afd597849c01c09a442eb38e9a4f3aed44d423cc79ac913003c9ab0ba68' 
  AND (
    token = 'wtq8JvTr2JCWeguAdTlp1CHFcMV0DNTn6JAmUhEH2D8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )