UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lTCUGa/AbW3RMg1ZnYr6m0RLWQvwO4uM9V1WLlpv6CQ=' 
WHERE 
  key_id = '1bade01de87d9eb9fb630c4c558cbee1ef019944d6e9a1977bd8de9309cfa540' 
  AND (
    token = 'lTCUGa/AbW3RMg1ZnYr6m0RLWQvwO4uM9V1WLlpv6CQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )