UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kF5XELkO84zGr4v7KXec8mstPYcb52IXt8O7szkQaX4=' 
WHERE 
  key_id = 'e44444fba697b99a0fbbb642ae7edd0d44f24088b20b90b187c56d82959e8cd4' 
  AND (
    token = 'kF5XELkO84zGr4v7KXec8mstPYcb52IXt8O7szkQaX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )