UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rOA/relbEkQhAT5Mn4PhshMxewQPkgFtK6Z6d4iTgPk=' 
WHERE 
  key_id = '5408c9356534b91f8e9d832d60604eb0e2a78c6c87603e3a7f744b6feb08fae4' 
  AND (
    token = 'rOA/relbEkQhAT5Mn4PhshMxewQPkgFtK6Z6d4iTgPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )