UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEADkyW3aC/J+ab0WvjbhX+FeoRqGCUKQcUg7n52T3A=' 
WHERE 
  key_id = '833e4248beab0205f3600fdf165e57e2829456b420f65f35cb00a6879930518e' 
  AND (
    token = 'HEADkyW3aC/J+ab0WvjbhX+FeoRqGCUKQcUg7n52T3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )