UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'houiXQAFb04oNrzzR4b/Qy5qwvmjSWKtJaVqdQDbl7Q=' 
WHERE 
  key_id = '9068ba2c1cb550a86e673b2a71016efe7f151fcce404d66067951c6ca2b8756f' 
  AND (
    token = 'houiXQAFb04oNrzzR4b/Qy5qwvmjSWKtJaVqdQDbl7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )