UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hi4lYxBXCJCVh/rhymBrmyOrDqQfdCtfNbWpX3hAQt4=' 
WHERE 
  key_id = '5db4b6038fcba73fbb45f29e4840f17ea9d46e0a4c8e6b016333eff7114e7c27' 
  AND (
    token = 'hi4lYxBXCJCVh/rhymBrmyOrDqQfdCtfNbWpX3hAQt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )