UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOAUp1R4HLCJy/Ny2WCqHGJM3XClsvJQPVCFtoXhyn0=' 
WHERE 
  key_id = '2da21c88e8603ad61b577d511ee90057a1d1a461611d6a6daaf574dd64175fe4' 
  AND (
    token = 'tOAUp1R4HLCJy/Ny2WCqHGJM3XClsvJQPVCFtoXhyn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )