UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ezNwn4yyFmF4+bYRQ1+RN1hfEq3yv9XxKATM0u5QrxU=' 
WHERE 
  key_id = 'f2dcc8bcad3437957e56cab757c1544ba2aace06377bfc754f289110adf3d6cc' 
  AND (
    token = 'ezNwn4yyFmF4+bYRQ1+RN1hfEq3yv9XxKATM0u5QrxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )