UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ewgt8XM+B2yf4O+t5+STb15StPCjxbaogXoUE/zqTZk=' 
WHERE 
  key_id = '24e0fd03ca7d2618a84a3ea8739c707640d142ba7dcd1037c1094aa09e117dbc' 
  AND (
    token = 'Ewgt8XM+B2yf4O+t5+STb15StPCjxbaogXoUE/zqTZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )