UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'umHdjzKCB6PGpsHx0ogkpZB60+zKmNjynFbuhdxfOq8=' 
WHERE 
  key_id = '0f3aef234bd3494cfc52b918315c039eef833a325a0c8ba846f9acb8cea79d7b' 
  AND (
    token = 'umHdjzKCB6PGpsHx0ogkpZB60+zKmNjynFbuhdxfOq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )