UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bh7q1t//1nV7o7aI5GONRrTzpH8Rn9TQurCRdUdbP7U=' 
WHERE 
  key_id = 'e7b2d5a422450caaadd1fd09057ec7ddfd5126a11a45db82c77cba0c972f7eb7' 
  AND (
    token = 'bh7q1t//1nV7o7aI5GONRrTzpH8Rn9TQurCRdUdbP7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )