UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vyi5netr7n/hOy+U04QYRciqVhlfDpIz47Yd8Vc1bdA=' 
WHERE 
  key_id = '7a2a58c83d587ef61c9edffcfcc69331da7568c43038bd01d7e40b36ca803fcf' 
  AND (
    token = 'Vyi5netr7n/hOy+U04QYRciqVhlfDpIz47Yd8Vc1bdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )