UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IbwJcUYbvSDQpNp9oXIJoX4UuWTfGUEBXslBmnWObXA=' 
WHERE 
  key_id = '28c7ca6e4ba628b3a70dad491ea5b654f730c3fb2d46737ea06d75661d131b44' 
  AND (
    token = 'IbwJcUYbvSDQpNp9oXIJoX4UuWTfGUEBXslBmnWObXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )