UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4CxTlzkMy2Hd3deNj3LHSGFUtWjiNRUU4jgRUkCp/40=' 
WHERE 
  key_id = '9f8d1f1af3897e7fc2082d8cda1d7889dd72c9eece331fa5b3fff3ccada9dbf8' 
  AND (
    token = '4CxTlzkMy2Hd3deNj3LHSGFUtWjiNRUU4jgRUkCp/40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )