UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhz6uiw4bagBNJ5uiOY95k+GELaJStqEcLp/bMLRz1c=' 
WHERE 
  key_id = '4ccaaf70c68815763e2314ac5ee7467b0fdf887ff20efc60d9f33badcefa13ca' 
  AND (
    token = 'qhz6uiw4bagBNJ5uiOY95k+GELaJStqEcLp/bMLRz1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )