UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdLZEvTeQsGmwDd1nLejycDRf4T3YUHRvlJIY8h78lk=' 
WHERE 
  key_id = 'e9054883ccbc0d26d6c543df73030478468e6cc930a63e0e17356295d571c3bb' 
  AND (
    token = 'AdLZEvTeQsGmwDd1nLejycDRf4T3YUHRvlJIY8h78lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )