UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SuHJXG1SZDZeLGee2gej51hk/rLmaA3no1/lawo65H8=' 
WHERE 
  key_id = '2fb732bf372c286703097e3857ad2155f36f1b2e809a139b07992d9b7460272e' 
  AND (
    token = 'SuHJXG1SZDZeLGee2gej51hk/rLmaA3no1/lawo65H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00048