UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQQYxl8n/R9r7zuSzEVvn53iUVeMwcxJCgVFEzz0J/4=' 
WHERE 
  key_id = '5b9a841666a609085056c14cd4836ff9707e272c6fa57d4a2de05025e2f4d520' 
  AND (
    token = 'SQQYxl8n/R9r7zuSzEVvn53iUVeMwcxJCgVFEzz0J/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )