UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TDVUO0z5wWmJv43M21il7LTDINH499G+dC7JUU79OM=' 
WHERE 
  key_id = '27fc3f1572fbed161240c66368a927a761046ef59df50c979bd9021b06f05c1e' 
  AND (
    token = '8TDVUO0z5wWmJv43M21il7LTDINH499G+dC7JUU79OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )