UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G1ouTJul3K+cu+NgoouiOd5hvhisfLO+YfapClZZNa0=' 
WHERE 
  key_id = '7cc27d58f66278c67f2f0af6b7fa10087c65f6fe6c47d465e5754c96a9d1d3bd' 
  AND (
    token = 'G1ouTJul3K+cu+NgoouiOd5hvhisfLO+YfapClZZNa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )