UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tixayxdBJzLMAWMT6Xx5nqVUozqSHQXHYjLso8qjcRE=' 
WHERE 
  key_id = 'dbcb6e8d08233a4186912ce08eb8c2d4050fa0e37e132fa811d785f27dc1020c' 
  AND (
    token = 'tixayxdBJzLMAWMT6Xx5nqVUozqSHQXHYjLso8qjcRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )