UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H4XwfQ3mpsVQihch/S6mH102mb7Drf7Q96APGHvDcqc=' 
WHERE 
  key_id = '655926ac8ddcae00b0c111232b2e7a30b92f214d4d36a5c57dc5c0d1a83e9a84' 
  AND (
    token = 'H4XwfQ3mpsVQihch/S6mH102mb7Drf7Q96APGHvDcqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )