UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgN/XnE/yxpOOSPPNhPQl8A9FBCnz7k1vqdp3gkB6UA=' 
WHERE 
  key_id = 'f81052f775ebb07c40a3c6e5b6f977c0aa7449c5542ae3316048d54474f9b252' 
  AND (
    token = 'xgN/XnE/yxpOOSPPNhPQl8A9FBCnz7k1vqdp3gkB6UA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )