UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDCHlwkQaV4IJ2XkujjSp2oQ+hkIeTJ4jiAZovVf2Zc=' 
WHERE 
  key_id = '0d6388deaf703dd8d9a05df6597dfeaa2532dcd1d5f0ec5a1e53ac4fb7928488' 
  AND (
    token = 'fDCHlwkQaV4IJ2XkujjSp2oQ+hkIeTJ4jiAZovVf2Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )