UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q61MXTXXjk3z7+GwJw/WhyvVfPXgQLr2nFMxyAqnnxg=' 
WHERE 
  key_id = 'cfdb92762e56639c7223d24fa58c13b2c0910f5719291e8541954e65a679176b' 
  AND (
    token = 'Q61MXTXXjk3z7+GwJw/WhyvVfPXgQLr2nFMxyAqnnxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )