UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQTd0wU9rxwh6YbRgDnE09i5XBW7VLpN+HOEbcJ5B0I=' 
WHERE 
  key_id = 'd823e1bee1cd288e915f6e9d5b0ae5f187d3337a0726b839dff5b0e2bcaf9c19' 
  AND (
    token = 'nQTd0wU9rxwh6YbRgDnE09i5XBW7VLpN+HOEbcJ5B0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027