UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '81CXHTIuCRT/hlTlFk8DlFYeuvQLAeWt7YDC0W5TBoo=' 
WHERE 
  key_id = 'c7502051cce7236f2a6c0218837d8e2041a9b4b98554a453359498e499d0a5bb' 
  AND (
    token = '81CXHTIuCRT/hlTlFk8DlFYeuvQLAeWt7YDC0W5TBoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )