UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jk2qlbErNkoAmHG8Ra4wqG9Kt1qI5kxCEcf8EX/K4Zo=' 
WHERE 
  key_id = '0b9a214f6c3c8a03a72a800f50ab730be22410cb660b24cee13fa54677402af0' 
  AND (
    token = 'jk2qlbErNkoAmHG8Ra4wqG9Kt1qI5kxCEcf8EX/K4Zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )