UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UkUA6JrZkXJVNNp5Qhm4tnZgiErFY51+fGWSqdkv4uM=' 
WHERE 
  key_id = 'a3f9caadf0b5225d72dbb1ba6ed3f1ea157c118b8f9ff4d41bcceaa46d13550c' 
  AND (
    token = 'UkUA6JrZkXJVNNp5Qhm4tnZgiErFY51+fGWSqdkv4uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )