UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BypoSDxKyYS7nku00kYJl8OfMfkGgULpxCOY6GSJ3Kc=' 
WHERE 
  key_id = '9d5c428b6d540f47dc8c0993c4c077dc84582397e5c1946e125e1791c8b8fc84' 
  AND (
    token = 'BypoSDxKyYS7nku00kYJl8OfMfkGgULpxCOY6GSJ3Kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )