UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v3UgX7z+s4igYwemTtJy04fOtyzTsD3aoK3T0fQQNUQ=' 
WHERE 
  key_id = '1673774e41a5e0936ad3edb582fa43deb0018b6102acaded0fd64dbeafacc350' 
  AND (
    token = 'v3UgX7z+s4igYwemTtJy04fOtyzTsD3aoK3T0fQQNUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )