UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BsuriCeeur4LfdHY0Q7L6maF3PzXAcME/v/L7zp6fIw=' 
WHERE 
  key_id = '43a7847943c21c1391683deae398ee7ed0e9f421d355f68f55889a93f19699de' 
  AND (
    token = 'BsuriCeeur4LfdHY0Q7L6maF3PzXAcME/v/L7zp6fIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )