UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hKTiIChXcx9YkkBBfJXj8hrURW5Krg4hrVelc6HXbZc=' 
WHERE 
  key_id = 'ae2033f2fc680d6fe17485e3367ac1a12a7515f2a9bcdab80836e2a8b600535d' 
  AND (
    token = 'hKTiIChXcx9YkkBBfJXj8hrURW5Krg4hrVelc6HXbZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )