UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9XxFDFcyS/LDOaqbYnqMQUhllh+87HHtCmyCoHLJEM=' 
WHERE 
  key_id = 'db374888337ab1bd164d66ab0873f81f1f1683e4c571ef5aeddee5d6b9289853' 
  AND (
    token = 'v9XxFDFcyS/LDOaqbYnqMQUhllh+87HHtCmyCoHLJEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )