UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6uGFKqmG8BpnoHCxyqxiJz5GknM0KCjJaYlJkU7tv4=' 
WHERE 
  key_id = '98ae65ad2b210ef836fcbb46d56526007a14ad1854c96161a039483ef4d3499f' 
  AND (
    token = 'w6uGFKqmG8BpnoHCxyqxiJz5GknM0KCjJaYlJkU7tv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )