UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JowyhJRSAE+Os9J2ccGeduf13f1ld7ssCAj9FFNeTg=' 
WHERE 
  key_id = 'b9960bd00a07aa4389136a87401809427ef3d00d24197fc6186c9ce3f02668f3' 
  AND (
    token = '5JowyhJRSAE+Os9J2ccGeduf13f1ld7ssCAj9FFNeTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )