UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikpDTCH8pY1ir92n42BEgUiNBJtekMD7a2OVAk6SjZc=' 
WHERE 
  key_id = 'bb8624cd6ce5f8637ef3f4c1ae14781df27211885b03c85b892c396714aaec31' 
  AND (
    token = 'ikpDTCH8pY1ir92n42BEgUiNBJtekMD7a2OVAk6SjZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )