UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBm6qsSrp7eViEhlhC68v6I5ArL2QJUFpCWRehn0L5g=' 
WHERE 
  key_id = '962b59c41c4078acb45a9123e6ae5ec02075166d2dc69daae5eb062ca024a96b' 
  AND (
    token = 'GBm6qsSrp7eViEhlhC68v6I5ArL2QJUFpCWRehn0L5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )