UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmtK/uoGDCeWbiAxJW69GJbiMSp10uX9buIpZ/0cn3k=' 
WHERE 
  key_id = 'ba099c6113d35c21b7526792478fee051122a362ebc643e9a9c8087aab760392' 
  AND (
    token = 'dmtK/uoGDCeWbiAxJW69GJbiMSp10uX9buIpZ/0cn3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )