UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fn7UceivPllJnDQprhGKh7IE/E808ikRqEyGDDVN17Y=' 
WHERE 
  key_id = '07a8e3dc24fb34bc93cabbc1c76f0af64d9f5aff2a47ed125295efa14427bc31' 
  AND (
    token = 'fn7UceivPllJnDQprhGKh7IE/E808ikRqEyGDDVN17Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )