UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGg04q5fP/dR4wOs6fVuvzmTkNzHQSvM6EaMC4GcBEw=' 
WHERE 
  key_id = 'e9947d66f5b2a677274f0f29a0f9dd22ded5f68afa5ac9ffde0a6948b693ce02' 
  AND (
    token = 'uGg04q5fP/dR4wOs6fVuvzmTkNzHQSvM6EaMC4GcBEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )