UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFFQL9I9Bl0m0KRAilRW8S0QGG68oknI7nRMON7HA6I=' 
WHERE 
  key_id = 'bf8c6d4c002e0dc1dad3c1eb213a2e0031a282388d851d1597c352fdb5375ad1' 
  AND (
    token = 'xFFQL9I9Bl0m0KRAilRW8S0QGG68oknI7nRMON7HA6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )