UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgL/LxTdvjcssTS/CWw7xt5tR8s/ZvddKNMwsB/N0Ig=' 
WHERE 
  key_id = '914a46b92b976daf06d18d0a0c1f0d685f7ddd617bb4b7c42f634dc896850b05' 
  AND (
    token = 'QgL/LxTdvjcssTS/CWw7xt5tR8s/ZvddKNMwsB/N0Ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )