UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dw0HDenhyGUT1kuB1CLHvWpVlObKeXrxMTyrBsQjB5c=' 
WHERE 
  key_id = 'a9ef2cec541cfc7b1372573831d55b019a114b295b93adeeeef7ee2f6c8eac2e' 
  AND (
    token = 'dw0HDenhyGUT1kuB1CLHvWpVlObKeXrxMTyrBsQjB5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )