UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gRbQTew1phukLMt/2RVl8ggdOGCtBfu30wcVOmd0GIo=' 
WHERE 
  key_id = '5cabbade5949ad69f3f7ded8f69acc3ea35de2dd043ca97946e18bcbf9fe3436' 
  AND (
    token = 'gRbQTew1phukLMt/2RVl8ggdOGCtBfu30wcVOmd0GIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )