UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78JReQhR9/FqrqxhIjxIfKIPgPcefrZ2LxXwzd0ovM8=' 
WHERE 
  key_id = '42fb746807f9a282c684cceee65a49592d62bc61e08c593b5cb31f9a10fe6162' 
  AND (
    token = '78JReQhR9/FqrqxhIjxIfKIPgPcefrZ2LxXwzd0ovM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )