UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'll1YLQLxMiusjR0M5f6hMBS333PBglW+AndxK55aBRg=' 
WHERE 
  key_id = '8836f0142b9998667d8088658649a6075dee0d98bb6e6648cf1230b0311f5d06' 
  AND (
    token = 'll1YLQLxMiusjR0M5f6hMBS333PBglW+AndxK55aBRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )