UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yb++L8lZzGY88TeeWeU8zL521f6TGs5aiamSGIystC0=' 
WHERE 
  key_id = 'cd9dd385bc69ae1ae8e1b1a3bc9b9edcdfea81e941e171308267449dfc207401' 
  AND (
    token = 'Yb++L8lZzGY88TeeWeU8zL521f6TGs5aiamSGIystC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )