UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8oMmnSrGfX1mXxMgUcDK+G7+7+1W/7Px6vIne/Xnsc=' 
WHERE 
  key_id = 'bd29e96742c173e77dd114166aaaa16f28db0b900e0ea59f4ec130cf83122a5f' 
  AND (
    token = 'I8oMmnSrGfX1mXxMgUcDK+G7+7+1W/7Px6vIne/Xnsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )