UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2a6TDuG/F3DV1ZTBFgiBYxQR5cLT1OtYK6klJpZnaJ8=' 
WHERE 
  key_id = 'bfa91cb5b2ef09d549a5221ae69b05cad57300c2f9bbaa064fd1ad96f8985310' 
  AND (
    token = '2a6TDuG/F3DV1ZTBFgiBYxQR5cLT1OtYK6klJpZnaJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )