UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wvhSLXpOl1RVQpaN+XSYdZqOLmto8Iy0jxQYdR/lVs=' 
WHERE 
  key_id = '5b8b364ea05a0e3658d1a0f49fb174f80218853055911fb5ec6c2e550581a883' 
  AND (
    token = '6wvhSLXpOl1RVQpaN+XSYdZqOLmto8Iy0jxQYdR/lVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )