UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDbIaLUavixu7fJcl29fQZWhZsIuWQY4NbTlu5MSGg4=' 
WHERE 
  key_id = '833a4d9f467e8b51aadda0afe823651b8dddb508d5db8fefd2c409d4fe490e6a' 
  AND (
    token = 'qDbIaLUavixu7fJcl29fQZWhZsIuWQY4NbTlu5MSGg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )