UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1bVsXZmVSDUpmmyvMoNZ/3rSgjMmnBRxtROgyosqLA=' 
WHERE 
  key_id = '37382875327057f1340eda71382f92ba8c9ec3ed6676fdc59c6727fa680b938e' 
  AND (
    token = 'O1bVsXZmVSDUpmmyvMoNZ/3rSgjMmnBRxtROgyosqLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )