UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BzZwio1j95qdBkYFChG5QTNUpHplKGB0AgE/ZbRjW5w=' 
WHERE 
  key_id = '002d771f351eea51b6c84c8950f27ad25028ca17f43bc211ab3c54d3bb50bddf' 
  AND (
    token = 'BzZwio1j95qdBkYFChG5QTNUpHplKGB0AgE/ZbRjW5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020