UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7YDkmg25TmGX9b4ZpDJrxU1T70v+GczN1pDm8/kHqU=' 
WHERE 
  key_id = 'f70dd33382ada7b434e8bde7b4eba694e589c12a69a066bf94ec342384f0953a' 
  AND (
    token = 'i7YDkmg25TmGX9b4ZpDJrxU1T70v+GczN1pDm8/kHqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )