UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NrdlIBViPL8Qm4buA08yHRpoHpIT/4oeoC7eh9qYSt0=' 
WHERE 
  key_id = '0e903c9b4ac6a1bdbd4e83c3f7b18e2da05709bf86fe435a1cc6cc2d4367dfbb' 
  AND (
    token = 'NrdlIBViPL8Qm4buA08yHRpoHpIT/4oeoC7eh9qYSt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )