UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXxBCbk7URUWGLX+OTltzpDLyo2GZduIMHNMcFTkH58=' 
WHERE 
  key_id = 'aeb86ef10ecee067f7a301483eb33b93cdda978b0870267a22208deba0cb36a8' 
  AND (
    token = 'EXxBCbk7URUWGLX+OTltzpDLyo2GZduIMHNMcFTkH58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )