UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+FlADmhbp/wi7GNP1BHdT/x8djbCxj+IcqgPXzd7cw=' 
WHERE 
  key_id = 'b0fa36608bc9b52ea49bd28801117a01771cf0a5b575b45617a025e47823684d' 
  AND (
    token = 'I+FlADmhbp/wi7GNP1BHdT/x8djbCxj+IcqgPXzd7cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )