UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJenRn87o1ZgdbA11jRkW2WD37m4P2CSf2ZFeq8bmj8=' 
WHERE 
  key_id = '3588c679ba0beb13e2ac795ac2a7c2c647415486c6123f9883c08c40d3d666cc' 
  AND (
    token = 'xJenRn87o1ZgdbA11jRkW2WD37m4P2CSf2ZFeq8bmj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )