UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sr1jIGe7ownJ2JdjT9ua4uZSjAxBoiXdn96lWf9sKh0=' 
WHERE 
  key_id = 'bb6a4a38c29167955128eb310fae201a983ab78819a011c8117f000019094004' 
  AND (
    token = 'sr1jIGe7ownJ2JdjT9ua4uZSjAxBoiXdn96lWf9sKh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )