UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4jSvGP4I7SRI/F1QGCyltwHck5ZHOxrg6pFwyo4KI0=' 
WHERE 
  key_id = '440f340f4c4da81954e26fd788f663c3990a2d2fde11c3b0e79eede8d96ae788' 
  AND (
    token = 'g4jSvGP4I7SRI/F1QGCyltwHck5ZHOxrg6pFwyo4KI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032