UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGZNhQUrkyqHXfG9Bs8jxjI2T+/Vk1PWgtuSva7fYuk=' 
WHERE 
  key_id = '36841fbd4215d8c33ae134ee1ff1252b87fca910bcf685d4d7deb109ffbce136' 
  AND (
    token = 'BGZNhQUrkyqHXfG9Bs8jxjI2T+/Vk1PWgtuSva7fYuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )