UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9EdvhhezjZHTSzBW5UYl9/1Q5c2uwH/Z3ONREAs50zc=' 
WHERE 
  key_id = '73bd1ade9c4aed238d44430e2cb3c97da37f16d554072cd65b99c5a97bad7e0a' 
  AND (
    token = '9EdvhhezjZHTSzBW5UYl9/1Q5c2uwH/Z3ONREAs50zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )