UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIwq02Ej15X8QJ/VmnfuiL9aLGzZYQNG244uuvur7yg=' 
WHERE 
  key_id = '114d5a9bd55419e64ddbc75629c36d263f409435d7109fa6420a13e54530f12e' 
  AND (
    token = 'eIwq02Ej15X8QJ/VmnfuiL9aLGzZYQNG244uuvur7yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )