UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KKwHvBnIdVW/jTsdrfQIS/oHi7dTU+9l2Hi2NLV8ZpQ=' 
WHERE 
  key_id = '6bb3499ab4bc01322591cdb9b4b7197fd88f78bc07085c871efc37488f8e76d1' 
  AND (
    token = 'KKwHvBnIdVW/jTsdrfQIS/oHi7dTU+9l2Hi2NLV8ZpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )