UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpbnHiHNi9tpz8Mg+Ul1wAHGRnB4EzmDmcOu1/2yEDQ=' 
WHERE 
  key_id = 'd9b3920152f4e4e692548f535a7be4bb5cd4c753515efd6d571ebcb4ea68fdbf' 
  AND (
    token = 'NpbnHiHNi9tpz8Mg+Ul1wAHGRnB4EzmDmcOu1/2yEDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )