UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NE+MoTAngFLWwH0VF18RIgW0oj0iP29KF9S72YfsZE=' 
WHERE 
  key_id = 'b1fcf28f224d116aa7173292a7e61aacec8a60f5e2c1579a654a1ce4af966abd' 
  AND (
    token = '3NE+MoTAngFLWwH0VF18RIgW0oj0iP29KF9S72YfsZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )