UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SnR1AWVlsc5tX3Q9NGbkq4XMkQ8FAKezdpISPQSH5U=' 
WHERE 
  key_id = 'ef24af2dcb4b8496c41110c480292abbe4f6a1bf97918a2d1e85cd13fb204d1a' 
  AND (
    token = '6SnR1AWVlsc5tX3Q9NGbkq4XMkQ8FAKezdpISPQSH5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )