UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vL/q71aiWH4qdEknVuavXogBmwPBH6cA3uUfbdzeH0A=' 
WHERE 
  key_id = '687049885a4120e12084f72f0adf00429cd49ce71f57bd8fcbb4374106f7b1cc' 
  AND (
    token = 'vL/q71aiWH4qdEknVuavXogBmwPBH6cA3uUfbdzeH0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )