UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CXmQm7oM0891buk+u9XdEf4giK86PcZ1SLG2LBGAC+c=' 
WHERE 
  key_id = 'bdfabd93356cfa1288ec72f27598c892231ba5ed11fecb671037c4efcd4686a4' 
  AND (
    token = 'CXmQm7oM0891buk+u9XdEf4giK86PcZ1SLG2LBGAC+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )