UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45BqDNnjv3VLnJoaNOE5v46ze4PcTFcZ1SwvMmNH/L4=' 
WHERE 
  key_id = 'f266dd1eb77280f53e7658ece7bdc34e197b921f34db41ddf4352fdc4144f9d3' 
  AND (
    token = '45BqDNnjv3VLnJoaNOE5v46ze4PcTFcZ1SwvMmNH/L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )