UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L4x4IB7BjpV5y/nTRxQ4QIm9bwJq/Aw31lIZ39yev3Y=' 
WHERE 
  key_id = '1116a623e57d7c09ce3e6ac3baf97b93e4596874b9ed8a85bf43ae38b9a4a28f' 
  AND (
    token = 'L4x4IB7BjpV5y/nTRxQ4QIm9bwJq/Aw31lIZ39yev3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )