UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'byhTM7NyGklrzeYbHG69TKVXZ6X8guBskUwYZlEq54s=' 
WHERE 
  key_id = '2e5b3c27859323cc7422d96f25101d7975c5830c369ff2ecba1ba9a44b93b392' 
  AND (
    token = 'byhTM7NyGklrzeYbHG69TKVXZ6X8guBskUwYZlEq54s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )