UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJpxhgoVQ6M1hiA2P3CdraRnEJIET7V7DuzV5v5K9Pk=' 
WHERE 
  key_id = 'ce87f69c5fcc109041cbe17f66bcc752afc461c2babcac1908ba765e400ee481' 
  AND (
    token = 'zJpxhgoVQ6M1hiA2P3CdraRnEJIET7V7DuzV5v5K9Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )