UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aW5P4pC0izvVf4itPKJdEae4cqD7Cv9z5TPdksrkXhc=' 
WHERE 
  key_id = 'd4cd459668a7352e53b2ce037dcfe6168fafc359b42e555dfa19c837aef479ae' 
  AND (
    token = 'aW5P4pC0izvVf4itPKJdEae4cqD7Cv9z5TPdksrkXhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )