UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VT4DF2et7dQVMqVWai62Xcb5SHcCmNs4snoaTLIUmtE=' 
WHERE 
  key_id = '0e294c12cd7b1120256d3a1055fa460b8b417a69c15a3555a1f2e3ea33217c41' 
  AND (
    token = 'VT4DF2et7dQVMqVWai62Xcb5SHcCmNs4snoaTLIUmtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )