UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'POPasjeJhxsFrI824J0L/ETLPagbGUSLjzbAA0gNItU=' 
WHERE 
  key_id = '9f1e18eff7100b641910d351885654b8d7efb7f04d99b053f6ec9c4ca9891756' 
  AND (
    token = 'POPasjeJhxsFrI824J0L/ETLPagbGUSLjzbAA0gNItU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )