UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6MBkGKGD/FL9KyhbVmlIzSOyIkZd/+JAmpBxOTnVCA=' 
WHERE 
  key_id = 'bdf6d7bbb54b1013d3f4844fc2f3f941bde10c467f7db54b58f81bc5ded7d315' 
  AND (
    token = 'L6MBkGKGD/FL9KyhbVmlIzSOyIkZd/+JAmpBxOTnVCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )