UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpZMUnsnuclSabp4/k0guSuZglVrOdS4Ku6OaV/UcRM=' 
WHERE 
  key_id = 'd6a7c51fc7c6890ece4b16353d64759b60461635c780e16ba59fef293d57a458' 
  AND (
    token = 'HpZMUnsnuclSabp4/k0guSuZglVrOdS4Ku6OaV/UcRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )