UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SER5xDvb7uacMeXWCExIS0C7CxI7oJWO3Y5dmjbaa84=' 
WHERE 
  key_id = 'e052d5da43613518f1af82c316830b16672d5d7b6cf79150816fc4b4c9fe75c3' 
  AND (
    token = 'SER5xDvb7uacMeXWCExIS0C7CxI7oJWO3Y5dmjbaa84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )