UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRJ3rmYTpFaZ2wEVnS10ewBgYfgMxOKw7W4qIVD8x94=' 
WHERE 
  key_id = '9d35eaaf5a00ab491954ffbd7e7b7597daf7e09862dbc403c4975008cfb20f1e' 
  AND (
    token = 'ZRJ3rmYTpFaZ2wEVnS10ewBgYfgMxOKw7W4qIVD8x94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )