UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7t3dP1OU/gshAzyMOCvWJ0QUZRzF1jW67pU2ETcXwBk=' 
WHERE 
  key_id = 'f614f2133b85a3f228cd1440f90abfc325db288a92c9c71ab114ce81b683eb68' 
  AND (
    token = '7t3dP1OU/gshAzyMOCvWJ0QUZRzF1jW67pU2ETcXwBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )