UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfaihmNmyFZAyph0H0pJdSbGEweXu+rgxWZBaUdlNfQ=' 
WHERE 
  key_id = '36c9d0c663cc6cc9efe75f8b7fc47157a05c634152032833c637e6570c4e11c2' 
  AND (
    token = 'sfaihmNmyFZAyph0H0pJdSbGEweXu+rgxWZBaUdlNfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )