UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9A338m3uBYM+KsLIKy7/xpSKp1SBBSDGQ6A7WykMsBA=' 
WHERE 
  key_id = '4b8bda765d6e603d8bf17bfa4416b4055b7e5f0e7bc0571f9e84999cd426a246' 
  AND (
    token = '9A338m3uBYM+KsLIKy7/xpSKp1SBBSDGQ6A7WykMsBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )