UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EHEATaUMc56QBw0+fLgWC3+Lmi8IZy9fUFp81W4Yi24=' 
WHERE 
  key_id = 'f6574509063ba9ceca2a36138d04e28e22e5217ea264956f80b607ab9cba733a' 
  AND (
    token = 'EHEATaUMc56QBw0+fLgWC3+Lmi8IZy9fUFp81W4Yi24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )