UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBtc50QbCnbtMSIq8R3Fbgm/SKBQOY1fiIMyZh3SEWU=' 
WHERE 
  key_id = 'b67b38eec49f09363c1c06f75bf56da6a2647532848dc648a7503876c62cf404' 
  AND (
    token = 'NBtc50QbCnbtMSIq8R3Fbgm/SKBQOY1fiIMyZh3SEWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )