UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Max9YNuKo4n9O9M6WgtA7pTHO6gv6xKw2qmGqcgqlLs=' 
WHERE 
  key_id = 'ef9ba35b00ca2f7676cb0a09e71d981a2678ff283ecec5e1e9be6fa3dfd4ea17' 
  AND (
    token = 'Max9YNuKo4n9O9M6WgtA7pTHO6gv6xKw2qmGqcgqlLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )