UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/nZMKSDBYLWreqK+AxPt5EhsRZ3YgKBKqQ+ERs2A+c=' 
WHERE 
  key_id = '89402362d7704de2bcccdffe3b0957c6c2da8862e62a8f521bc7971b069f8868' 
  AND (
    token = 'l/nZMKSDBYLWreqK+AxPt5EhsRZ3YgKBKqQ+ERs2A+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )