UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u7wZOGiMygziVKvVeznuBmuby0A17qYoBnhxEViqUoI=' 
WHERE 
  key_id = '0e9acecf894986e096dfaba8dd0b0f3ad90ef2ccff28426c55bb9f17efb56753' 
  AND (
    token = 'u7wZOGiMygziVKvVeznuBmuby0A17qYoBnhxEViqUoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )