UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXaIWtiaAA892Cnd1p0ybLuDzFobxuYXtpux3YznggE=' 
WHERE 
  key_id = '9ab9f1be37edb25308369731f8d0d4c556b90ce01a00eb6592706b8b8f5864c1' 
  AND (
    token = 'NXaIWtiaAA892Cnd1p0ybLuDzFobxuYXtpux3YznggE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )