UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oFTFzM8cTHmipxiOqE1P8JWGWpxp62Tx3osQvTen/wc=' 
WHERE 
  key_id = '73af7ff26bce99e8718be064d14639e4dba49cc22f43248f1b0a56e87876fd4a' 
  AND (
    token = 'oFTFzM8cTHmipxiOqE1P8JWGWpxp62Tx3osQvTen/wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )