UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1BfSC4jqwBV8HaDM2AFfAEZPt6H+t30zVaQOL9v9bU=' 
WHERE 
  key_id = '5f8239a3dfdf73bb41d099fc503f3463bd144a736525383e7d84d2fea872a057' 
  AND (
    token = 't1BfSC4jqwBV8HaDM2AFfAEZPt6H+t30zVaQOL9v9bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )