UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/PZseMAg35leBnVjX7mry3YpVyEEsilRCgyXPFLiGs=' 
WHERE 
  key_id = '72501ee873806a2aa1fcbfa33e50d9020bc8aef6aa6b628d1613e31efb78c6ad' 
  AND (
    token = 'V/PZseMAg35leBnVjX7mry3YpVyEEsilRCgyXPFLiGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )