UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kBW+SWycNQ9LsEAEBW1zzboivxw8LnrZZ/83TEWdaSQ=' 
WHERE 
  key_id = 'a9b4af4de00b7d6abcb44e9b1a9f17f2117df1d4899fcb2f69a65c608cbd488b' 
  AND (
    token = 'kBW+SWycNQ9LsEAEBW1zzboivxw8LnrZZ/83TEWdaSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )