UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SVXSxA3xx0nbhOeG5LuSfZjRV45LvElxh1Le+b81LI0=' 
WHERE 
  key_id = '8e612dc869664c0e5ab0387e6bf2cc09d9f44ca101490f266a2e6d9133f0e373' 
  AND (
    token = 'SVXSxA3xx0nbhOeG5LuSfZjRV45LvElxh1Le+b81LI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )