UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H01bQJ/ppugRUWZj0tuhnft2qcUh+WWYZnBDkMyHylo=' 
WHERE 
  key_id = 'db44dfe35af438110fb0bcac9bf8a25f7e0d9c64383e550fe6966b7948f01763' 
  AND (
    token = 'H01bQJ/ppugRUWZj0tuhnft2qcUh+WWYZnBDkMyHylo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )