UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKEcJFS9ypXcHnV2/mMCXUTr5vyIHJo4zZeppig+53U=' 
WHERE 
  key_id = '13ef50563b0517276bff67c40f052f30184cbdf50650f4635078c3b33606ff02' 
  AND (
    token = 'CKEcJFS9ypXcHnV2/mMCXUTr5vyIHJo4zZeppig+53U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026