UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1J5ySJ4o5jz4xpdSVVwZj0gla93rsH4cXArzojHUi2w=' 
WHERE 
  key_id = 'a3b52b89f76dfdbb0d7f282c5bf6764d75dcb0c13ee5408fa9802480944a8bd8' 
  AND (
    token = '1J5ySJ4o5jz4xpdSVVwZj0gla93rsH4cXArzojHUi2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )