UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TKVlkiJMb3scSWhpKsSAKoB9spwmV9DHhB9UIDuu5Gg=' 
WHERE 
  key_id = 'dc4290176ca32f0f2dc9609623c2ec1be04514aeb30338c7f8299650f3b63947' 
  AND (
    token = 'TKVlkiJMb3scSWhpKsSAKoB9spwmV9DHhB9UIDuu5Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )