UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9pnLkXO/D0XI+ljeteaqXQ7mVpLNnEr37s927ACJrPg=' 
WHERE 
  key_id = '2ee540e2fe6aea0406fa43cb065e83918b779adc67306618cfb1deb949c77ce0' 
  AND (
    token = '9pnLkXO/D0XI+ljeteaqXQ7mVpLNnEr37s927ACJrPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )