UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EMcc6KcgeeJWK/ZoHfQ0qhppEAoXXA7TxMcuRf6YXWQ=' 
WHERE 
  key_id = '75095cc65f5593af025cf676406eba679658f7856c0cd98039b91426b99bf29c' 
  AND (
    token = 'EMcc6KcgeeJWK/ZoHfQ0qhppEAoXXA7TxMcuRf6YXWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )