UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZaeF7n3BN6qb+/PqvBHcvXd5kb4Bry+D/Rijs+toggc=' 
WHERE 
  key_id = '74987899ea6a6ae7c15d87ebc1ae8b36f8fc08522195ad69c535638debcd1177' 
  AND (
    token = 'ZaeF7n3BN6qb+/PqvBHcvXd5kb4Bry+D/Rijs+toggc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )