UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kixC8UGLanY9tMf2UlLoVtph3QRk6iY5FqRPELhf3cg=' 
WHERE 
  key_id = '18698ebf8af340375d33c1b49ffbb6f4edda327bd2a7fe291fb7d8dd6153c19f' 
  AND (
    token = 'kixC8UGLanY9tMf2UlLoVtph3QRk6iY5FqRPELhf3cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )