UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+98NEVnlQqtThmID+6KeXfNKU3iRf4u9VkVbXUW6pL8=' 
WHERE 
  key_id = '93b552975b53db554d82e439e7b7f31d5d3bb97df52ed27c75e35ff54bab3158' 
  AND (
    token = '+98NEVnlQqtThmID+6KeXfNKU3iRf4u9VkVbXUW6pL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )