UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tmOZa2MhQd5M5Yl3v6agsN6kh/C2U95dI1KYwVkIr/M=' 
WHERE 
  key_id = '0c0bfe46ecb5ff0168263547ff8ce2f62362c9961d20f1885f9fd774f5b2f9e6' 
  AND (
    token = 'tmOZa2MhQd5M5Yl3v6agsN6kh/C2U95dI1KYwVkIr/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )