UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUQyy7NvIOkr6b7vvczT+dK+T6DR+ZSlJ4ObtfOtYy4=' 
WHERE 
  key_id = 'e2eccd38c79d4d94d7494469cc71030d6a084cef8c871587e99495fea80edb7b' 
  AND (
    token = 'gUQyy7NvIOkr6b7vvczT+dK+T6DR+ZSlJ4ObtfOtYy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )