UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ABj5NHY3cgGFFrgpE9eQHlbhoCLoO/DOsJ/DxTlmJY=' 
WHERE 
  key_id = '1e0a6b3ff2aceb9d2e9b18f00f4718dc9c1034b2c01a5fc6308779cc392a7458' 
  AND (
    token = '0ABj5NHY3cgGFFrgpE9eQHlbhoCLoO/DOsJ/DxTlmJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )