UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/+XY2PCbtn1zbVZIAbFh3oV2MSJuTFtduQud5AStsQ=' 
WHERE 
  key_id = 'bd6c9d6ba8882f12c5bb83e612b86a0b785ca0866631bc7aa2ee8e73c0a39b3e' 
  AND (
    token = 'N/+XY2PCbtn1zbVZIAbFh3oV2MSJuTFtduQud5AStsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )