UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0StsfHpi8LPLduXDA6ynPJru1JkliFZoXwzFFhVzWiU=' 
WHERE 
  key_id = 'aeee2c825b30c234baea735efcb3b2a9efe3fd81e0a1928809225398824e9152' 
  AND (
    token = '0StsfHpi8LPLduXDA6ynPJru1JkliFZoXwzFFhVzWiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )