UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZiJuHVLwOvDR0fYN7ey0BJGpjWWeB7vshfAEN5j7PY=' 
WHERE 
  key_id = '03c332e174c6721fa07b8c77b0798a280797de159d883f6f8eace132339b9309' 
  AND (
    token = 'cZiJuHVLwOvDR0fYN7ey0BJGpjWWeB7vshfAEN5j7PY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )