UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VI0qIUA2zuMjbTkPKBf04T5QfWbuNtl2kMfkbDNYFwc=' 
WHERE 
  key_id = 'f5e7793007f03f05ec781897a5758f4a92fc44ee5e9cc394efb45c61c3419429' 
  AND (
    token = 'VI0qIUA2zuMjbTkPKBf04T5QfWbuNtl2kMfkbDNYFwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )