UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+248lRh/SH0Uafkrj3Zaim011KBATm90ciYkxDIDv6o=' 
WHERE 
  key_id = '7c5fdc39c4cb64dd1ffa82fc50f1a9ae44360bf36519b394cbb61a0e49e98601' 
  AND (
    token = '+248lRh/SH0Uafkrj3Zaim011KBATm90ciYkxDIDv6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )