UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AaJlKC6MKcmcpcN0p4zFCtECq80jan+xLBSKME4DoZk=' 
WHERE 
  key_id = '9e8d7602c54bef0dcf1fe3dc7ac1b3294261baa64e6293f546653d292a99cf3d' 
  AND (
    token = 'AaJlKC6MKcmcpcN0p4zFCtECq80jan+xLBSKME4DoZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )