UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4j5fDlyWm5Gyn0UTGVokMd4mrr8l2PEyay8wUsnTHs=' 
WHERE 
  key_id = '6c7207296249a41c04595b02b7b55ee2323c6863f562dc95f4d623c1336ed6a5' 
  AND (
    token = 'J4j5fDlyWm5Gyn0UTGVokMd4mrr8l2PEyay8wUsnTHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )