UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D4c1kZRrqHRVk6w+y9xMVvGP7gChbw82fWMM4G+2jq8=' 
WHERE 
  key_id = 'bccf858c6cc468db0e7e6649043e35951027d84dec203ee28f98bdbe4daacaef' 
  AND (
    token = 'D4c1kZRrqHRVk6w+y9xMVvGP7gChbw82fWMM4G+2jq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )