UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/h5tJX5LObCCbmgKXitTTNKTdqL9Efw9M4W26dXxcxs=' 
WHERE 
  key_id = '4767f58a21c5d2787987daff46a7f8b6badff2a5dcebfba57169136ef8f55364' 
  AND (
    token = '/h5tJX5LObCCbmgKXitTTNKTdqL9Efw9M4W26dXxcxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )