UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KGUVrRGFZ31MtEzCuwwXgjLG2rz/MToEZaQc8Sy3Afg=' 
WHERE 
  key_id = 'de2b479862e600144c6f83d412d98a2f59de75651cad87ef34e4688dd0385562' 
  AND (
    token = 'KGUVrRGFZ31MtEzCuwwXgjLG2rz/MToEZaQc8Sy3Afg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )