UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOuEwPfIFuPrzlH6mYdzskdvcJlMlmAlRcAHjVBiQBM=' 
WHERE 
  key_id = '7fb544beca2636931f5bf9c64aa70e61d0f70d2dd8842fe3152081724ae27ffc' 
  AND (
    token = 'IOuEwPfIFuPrzlH6mYdzskdvcJlMlmAlRcAHjVBiQBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )