UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6X9FOh4YbGbtZ6mc0cKEiFrOiQYfavOu67NftC4Uh0A=' 
WHERE 
  key_id = 'd45169c24df47725f252d88c09e4e1005331d317b74e5802d3dfd64802fd9a1d' 
  AND (
    token = '6X9FOh4YbGbtZ6mc0cKEiFrOiQYfavOu67NftC4Uh0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )