UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45aPHA6qQvyge57X8yV19JU9uEs6zEgk9bDO4RHzEUo=' 
WHERE 
  key_id = 'bf59f329cf17aa1fb9b95ca2c3eb7abbfb1e7368517ecaace9803e3b9b817039' 
  AND (
    token = '45aPHA6qQvyge57X8yV19JU9uEs6zEgk9bDO4RHzEUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )