UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXWyntX3nCI34MPQHZB7BRuUI0wAz/3rQNoDpg7SVd8=' 
WHERE 
  key_id = '15416c0cfde6f533eca3a20ce48c74cef080c67bd41cb11024366e6404a10d43' 
  AND (
    token = 'OXWyntX3nCI34MPQHZB7BRuUI0wAz/3rQNoDpg7SVd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )