UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QA4SVu3G4hO+UMvHTzuZLBTs/yUXABXrDc3RqbAWnOI=' 
WHERE 
  key_id = 'e2a982abc6b2ecb60b4bd1a187a79e1896b6b4506c9d5134df89d2822aa389ee' 
  AND (
    token = 'QA4SVu3G4hO+UMvHTzuZLBTs/yUXABXrDc3RqbAWnOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )