UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+eKfUh/sB+hSIhlyNo4TApNk9y2e4AhUyQ1Xh5Q7J8=' 
WHERE 
  key_id = '08ad81712b73663d04577b96b5498bf0934166ed1c9548baca897251cedc1f66' 
  AND (
    token = 'l+eKfUh/sB+hSIhlyNo4TApNk9y2e4AhUyQ1Xh5Q7J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )