UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFBqGyz7sXrebdLBuDvKFSJFyNzfP9/4fwtxM+5Ju0U=' 
WHERE 
  key_id = '64d4bf6d1b438b7b1d2b6b40ed39f740716acec2d241e9136232ac97d86c3551' 
  AND (
    token = 'yFBqGyz7sXrebdLBuDvKFSJFyNzfP9/4fwtxM+5Ju0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )