UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSfa1/zrfqI9uNSteAhCLWba/yyg9ahc3mTdVCA8GBE=' 
WHERE 
  key_id = 'd6d3a305dc42cd4ee156ac1d8650149f0f63ed769d38be0dbc5db28fa4b9b74a' 
  AND (
    token = 'aSfa1/zrfqI9uNSteAhCLWba/yyg9ahc3mTdVCA8GBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )