UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xp2bPTK1+kQF/j8Hh6MeM4H1/voyWPYUONExlzXMwlY=' 
WHERE 
  key_id = 'd27d829a4e77034acf421596230e003712d7ab9b8095b0ca7fd4adc538f5df81' 
  AND (
    token = 'Xp2bPTK1+kQF/j8Hh6MeM4H1/voyWPYUONExlzXMwlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )