UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UBCw1dg2QxUz1qRWggeKNqTIBOZAOmSYlqR+bQW93w=' 
WHERE 
  key_id = '4491c9e5b23c9f7f88bbab682ee34c89b175cff4ce61e39710a71af07fb8a0cf' 
  AND (
    token = '3UBCw1dg2QxUz1qRWggeKNqTIBOZAOmSYlqR+bQW93w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )