UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JEd4izhQqfx+f+VgVVx/Bch3Kd6m6ubTqS3PdcaGzUc=' 
WHERE 
  key_id = '1f589601c780a9126933dcea8d323563cc944d4b8dbccd10b1bc28a556b8a5da' 
  AND (
    token = 'JEd4izhQqfx+f+VgVVx/Bch3Kd6m6ubTqS3PdcaGzUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )