UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gA64ea9qhA4q7al9fGjof9cDjddBlk7FoEq5DYtgK+c=' 
WHERE 
  key_id = '21442262c50ff0518077056ce6768a49a5eb6b35924a3bdd93bed8c85e6ca4f4' 
  AND (
    token = 'gA64ea9qhA4q7al9fGjof9cDjddBlk7FoEq5DYtgK+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )