UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhJtUWICayxMTXoxbhyFU0oAAdU4steI+KLUB11zRE8=' 
WHERE 
  key_id = '03c886cbfd5e485ea5cc587e000a0d599390d89dc249ccb3b966e18b6a215fd6' 
  AND (
    token = 'KhJtUWICayxMTXoxbhyFU0oAAdU4steI+KLUB11zRE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )