UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mBL0FqlWegCGYRBlZem6wdCIoV2Da7ViFdsVa7hlo9I=' 
WHERE 
  key_id = '3905480b66daf0da92be922d7dd2c6f1377b3cab6c0ff6e8a11fb835ee4274cc' 
  AND (
    token = 'mBL0FqlWegCGYRBlZem6wdCIoV2Da7ViFdsVa7hlo9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )