UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTWfVGIcTVnWzgTs9aI/sZ4UyJ+0bMUKYxwIxNaCjyw=' 
WHERE 
  key_id = '29ea011e9d2f58304927c00bd86c061182548b588c677a7b38d46c59fa541056' 
  AND (
    token = 'CTWfVGIcTVnWzgTs9aI/sZ4UyJ+0bMUKYxwIxNaCjyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )