UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FzZBIahhIDLZiGPSYXiO9vSQTG7gJTBhszqjJ3L/ew=' 
WHERE 
  key_id = '7721701997d27c0cb0e0db89b620a4aeb85359166286f6571c9f7be7591949ea' 
  AND (
    token = '8FzZBIahhIDLZiGPSYXiO9vSQTG7gJTBhszqjJ3L/ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )