UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtTeG8oUpkpUeT9vCUEbn4TsHseL95i1R9udcOgDdsw=' 
WHERE 
  key_id = 'f27144292bd94795184482ca300a921e1c24046507e05360418571f2ef382c9d' 
  AND (
    token = 'EtTeG8oUpkpUeT9vCUEbn4TsHseL95i1R9udcOgDdsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )