UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nN96L/SEC3/4U76H8L1b8dn4FHmJeg1JjhUZ+PiDSNs=' 
WHERE 
  key_id = 'd1c1442c00d87663cce74a4ed0c0ee4d710348cd3a498e93fc8e2a75b09ba2f7' 
  AND (
    token = 'nN96L/SEC3/4U76H8L1b8dn4FHmJeg1JjhUZ+PiDSNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )