UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXVcCIC0/9C3KhFeJl1CZMrGFDyiQ/3ygXhuhIQsj48=' 
WHERE 
  key_id = '9539b7d89726f83f1e73fc9e9fcdcd3df44742f51eb864633aea4b3d5e4d25bc' 
  AND (
    token = 'RXVcCIC0/9C3KhFeJl1CZMrGFDyiQ/3ygXhuhIQsj48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )