UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TadG9BzAkNV30TlHY6N+dIKOuVq0rgmKMcCsALwA0OM=' 
WHERE 
  key_id = 'fccb48c69e26501eb7f9940e15e3a6c23a011639ac1574bd16acd87b0c9a8dc7' 
  AND (
    token = 'TadG9BzAkNV30TlHY6N+dIKOuVq0rgmKMcCsALwA0OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )