UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27N7BaE40uFZOsM6bY9Sk9QzZnFP7YYses1YHim4pxw=' 
WHERE 
  key_id = '071f0be90b8192255b7e1a3bab8e6a937098d3b0109b05d96a64c519a18bb7f6' 
  AND (
    token = '27N7BaE40uFZOsM6bY9Sk9QzZnFP7YYses1YHim4pxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )