UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8aPkDiJ63KbPhqC0Yk5nP/UfaJWelVf+zCkK9JtGEpw=' 
WHERE 
  key_id = '5b236f04227790abf74dc36c0d594cf2c4eea349164d9a8c79f67c1f5cda25a2' 
  AND (
    token = '8aPkDiJ63KbPhqC0Yk5nP/UfaJWelVf+zCkK9JtGEpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )