UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BWh7H+uqD0TCZG8ra89eXjBLYXFSzG2anrCAOK5a+E=' 
WHERE 
  key_id = 'ffd4573c22ba014e21a1e3656312e4ce9d3548bb788db99a4c0bc174553106bf' 
  AND (
    token = '2BWh7H+uqD0TCZG8ra89eXjBLYXFSzG2anrCAOK5a+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )