UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDaXGiifC6eVlmE6ZlejUG32aIrETJpgfcYYfizJK1E=' 
WHERE 
  key_id = '490383177edb8dc54b06198e2a31227a5c0072fe8ec60106443e9100f4e05920' 
  AND (
    token = 'xDaXGiifC6eVlmE6ZlejUG32aIrETJpgfcYYfizJK1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )