UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7bHnskE5sZDqNNToqdxufIELVZUtmfbVjbNHyh2XBA=' 
WHERE 
  key_id = 'cbb23a111a910c643897abfb835a0c8d5574c305db4897a9b1b126c048aa51de' 
  AND (
    token = 'p7bHnskE5sZDqNNToqdxufIELVZUtmfbVjbNHyh2XBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )