UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vztcLieNaQxVnUtwxLeq630PK/11/lCjZmv5NCGrYL8=' 
WHERE 
  key_id = 'aab4e736d1452d10999cdd5d1036173fd6e9428348c68c4e030fc4cb9e0e5b1f' 
  AND (
    token = 'vztcLieNaQxVnUtwxLeq630PK/11/lCjZmv5NCGrYL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )