UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gpja7EwXxJcGpI9wjdqo/oxGmMBRlkEbTsineHnVd6k=' 
WHERE 
  key_id = '90e2307ddeb458f1dfd1ffed89c10394f6d9f11293aeffd0b7b713579f76382d' 
  AND (
    token = 'Gpja7EwXxJcGpI9wjdqo/oxGmMBRlkEbTsineHnVd6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )