UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w46mBSJ0jPiqRKYJXg2OPAeFIAQ1lpQDB+x+n2jp/fQ=' 
WHERE 
  key_id = '26d3219e55b8951a0fada9436942a1c6f48c2d2f0eea9f6e2032587504444804' 
  AND (
    token = 'w46mBSJ0jPiqRKYJXg2OPAeFIAQ1lpQDB+x+n2jp/fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )