UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VXsdboZmy/MfgWyh3lII0ZTL+yLpBaOztq/9WHgA9vQ=' 
WHERE 
  key_id = '7ad8d6085aa35b56997072e754872dfb4f5dcbd0a342fb297247cf59d20a7961' 
  AND (
    token = 'VXsdboZmy/MfgWyh3lII0ZTL+yLpBaOztq/9WHgA9vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )