UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QZHO/XHs3W3GTlUg6tlkg2NbvWe/74OY07sR7jlkeVs=' 
WHERE 
  key_id = '7445f0235df1b59b5f87e50b5dc7f194296880bff4348e72c8b93816ea2cceb0' 
  AND (
    token = 'QZHO/XHs3W3GTlUg6tlkg2NbvWe/74OY07sR7jlkeVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )