UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6dirsuosG2NNH8xO3GrzdW0I1LTktkbQHzQth/FnoXw=' 
WHERE 
  key_id = 'bb64a343b8d5108906a81d2c2f18ddf3f90a56e6f232062701aebacb7065c055' 
  AND (
    token = '6dirsuosG2NNH8xO3GrzdW0I1LTktkbQHzQth/FnoXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )