UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+N/+o4M/zIp3VHCq6W5lfkdEwFtb36WEjfbpeye/yE=' 
WHERE 
  key_id = '5da0199f1e1b83797968c21f879d0930511f66dab5f233ba8b1a91d7bfb57352' 
  AND (
    token = 'd+N/+o4M/zIp3VHCq6W5lfkdEwFtb36WEjfbpeye/yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )