UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5GEhY5mQjSjpfVO+D7gtH6JHwdByR2Hn9YOJkV8T2M=' 
WHERE 
  key_id = 'a3d4672d8800b213caf37cb13e10f7fcea9abfa1144a127be100d74eaa6e2237' 
  AND (
    token = 'D5GEhY5mQjSjpfVO+D7gtH6JHwdByR2Hn9YOJkV8T2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )