UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hE0bZLCnMGyRyABI374MB/Og8WUS06mpFt7KUUnAOLI=' 
WHERE 
  key_id = '2159739bca9741d809475e87f99c180f6b2b731871dd156a911ce79c4cffd720' 
  AND (
    token = 'hE0bZLCnMGyRyABI374MB/Og8WUS06mpFt7KUUnAOLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )