UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVNShZ4X48ZeTVpN4khvbebcWdzNCP+RLFaFUG3C4+Q=' 
WHERE 
  key_id = '8463ba492d07d428adc548a8f9a5fd8a88e25890cf7f0a6c04e188cd249a6799' 
  AND (
    token = 'hVNShZ4X48ZeTVpN4khvbebcWdzNCP+RLFaFUG3C4+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )