UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZS9NMsw/JC6Zw2cd7RFsxuotWr4xdvtkC6qTtD5JJg=' 
WHERE 
  key_id = 'f044c9cd5f668a135fae400acb6761717330400ad38bfac7bda30b3910cbe603' 
  AND (
    token = 'dZS9NMsw/JC6Zw2cd7RFsxuotWr4xdvtkC6qTtD5JJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )