UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ed7c3mEXQ86V4lsEi3GNHFgKRGvNOQqOoYKA6A2Auw8=' 
WHERE 
  key_id = '93ecb7cd19963a2e89291c4dca1913f98f47cfea72c41e94eaba07b53d89c4a4' 
  AND (
    token = 'ed7c3mEXQ86V4lsEi3GNHFgKRGvNOQqOoYKA6A2Auw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )