UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2mCbAP1DX3jmDYyHvOwWogW7vcZXoZH/gcHAF6ZuHU=' 
WHERE 
  key_id = '43fd7796eae2dc4a7cf06416fbb4b7a78f9c49775da76f55bb66a3f1069f926d' 
  AND (
    token = 'z2mCbAP1DX3jmDYyHvOwWogW7vcZXoZH/gcHAF6ZuHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )