UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sH25BcNz9bcwLQ4GPT9xw1muXzJhN9gzX8g0xE+H2xE=' 
WHERE 
  key_id = '821cc51227c3ddc4038487eb94fb41c2bc420b58938a4bde53c8fd0114e48d0d' 
  AND (
    token = 'sH25BcNz9bcwLQ4GPT9xw1muXzJhN9gzX8g0xE+H2xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )