UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMcvI7IjcyhzHKFl6t3aHTS+esnBGfDvWGG7FxDsAmU=' 
WHERE 
  key_id = 'cc00a67841960ebf9877e9095e866a7b74d4698ee1155b5561ece11a51b7dd4d' 
  AND (
    token = 'VMcvI7IjcyhzHKFl6t3aHTS+esnBGfDvWGG7FxDsAmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )