UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNjMDyNjMqFildfjDZCUqlAmi+BLgELlFL5oQkAEZoY=' 
WHERE 
  key_id = '009a31366dbc968555056e6680baf3a439cea8261b848c3c2b9c75bb242aeb07' 
  AND (
    token = 'nNjMDyNjMqFildfjDZCUqlAmi+BLgELlFL5oQkAEZoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )