UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7JajdVyTllTpnfzta7tBpAMlnnKZb8RbIu3476AtBlw=' 
WHERE 
  key_id = '1f0728cb185a11ee50146d9505686d7d2aa917c5508797cb8894e5c83786ad7a' 
  AND (
    token = '7JajdVyTllTpnfzta7tBpAMlnnKZb8RbIu3476AtBlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )