UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02Ot5bNlYYYjcTkdXXxg6DERRHbxJM58U3yLDGxOeJk=' 
WHERE 
  key_id = 'dd975ffbe1847bf6b1585424143e90dd3b1f264c24e2a36d7def58eadd0bd1a4' 
  AND (
    token = '02Ot5bNlYYYjcTkdXXxg6DERRHbxJM58U3yLDGxOeJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )