UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JIz71QGHqtEZ59cEPTo0Pbph1fpkzTxleb23Ao/a0z0=' 
WHERE 
  key_id = 'd59e96a8ff1023b0b7576be2411857715521a99c5dfcf41721d9000c108676f3' 
  AND (
    token = 'JIz71QGHqtEZ59cEPTo0Pbph1fpkzTxleb23Ao/a0z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )