UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmbNfI9/KspRzFVMpBiPC4GYr/Yss/YX+qAdDqkOges=' 
WHERE 
  key_id = 'adb81da64de132e16e5794bbe3df492e58f6830f71ac636a1b93a0720af7818f' 
  AND (
    token = 'SmbNfI9/KspRzFVMpBiPC4GYr/Yss/YX+qAdDqkOges=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )