UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpUpqzcayPJQR+rjhmd9zX8BjzygT57PQC9spu7lGMY=' 
WHERE 
  key_id = 'cc71e221cb4078cfbcda81cdcd0e819aaa716ffa6b8b2e6e0cf9f3fee60ce040' 
  AND (
    token = 'WpUpqzcayPJQR+rjhmd9zX8BjzygT57PQC9spu7lGMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )