UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9z00RsuPOjhGwokaxJM1Ue+GZn3ZGLbeSQXgs4WejI=' 
WHERE 
  key_id = '20609a0134afb0e6056f9e679be354f7f967b9848096d6e9db00d294fc89aeeb' 
  AND (
    token = 'k9z00RsuPOjhGwokaxJM1Ue+GZn3ZGLbeSQXgs4WejI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )