UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTl9KlXV4s6RoOaA7lyZjl7ICdGie0I5ExwlecV/lK8=' 
WHERE 
  key_id = 'c87d7b67939fe1ef3b3e7d163ad23437e7ba3c43a81af9ce4de39102fa8af75b' 
  AND (
    token = 'VTl9KlXV4s6RoOaA7lyZjl7ICdGie0I5ExwlecV/lK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )