UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5vuxa0GJ4ZenERpclbZmmIH4kmkYvE5WImk2OV7PxUQ=' 
WHERE 
  key_id = 'bf685a177bd839e9918985278e69c1050afddc2facb8cb340e5ec7026bba1f1d' 
  AND (
    token = '5vuxa0GJ4ZenERpclbZmmIH4kmkYvE5WImk2OV7PxUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )