UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsHqskbuChS5Pv6vayWGszVr5vhonYU2ziJJkWtEruI=' 
WHERE 
  key_id = 'bc4e01f54f0a70ff0c2b8b50bf0e14adb30c6d7e10b92cd6d1861008f629c611' 
  AND (
    token = 'SsHqskbuChS5Pv6vayWGszVr5vhonYU2ziJJkWtEruI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )