UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jr30rI10B3S4QQ+r675n/kzh+AewpxprORtU8a5S+4w=' 
WHERE 
  key_id = '965e7dbc92d37e225bee922902227dee75d923ea4361aa220b5995f5a0048a0d' 
  AND (
    token = 'Jr30rI10B3S4QQ+r675n/kzh+AewpxprORtU8a5S+4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )