UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qsih96kBfe046xDWCZU+ZsNqr6oD6v0B8mwceJiIRg8=' 
WHERE 
  key_id = '1655e2cad104f44d943c8b13fc724b9a8ef9932f93d12e886e07b14a4d0f42a4' 
  AND (
    token = 'qsih96kBfe046xDWCZU+ZsNqr6oD6v0B8mwceJiIRg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )