UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSmApCHieaWFl4waGIxZwQqIREQtd4zp33pwr4wFhM4=' 
WHERE 
  key_id = '048de12c852a30cfaf951f615ac4d3a06d0ce44c0697a57c0c3735d1cd1ba25c' 
  AND (
    token = 'bSmApCHieaWFl4waGIxZwQqIREQtd4zp33pwr4wFhM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032