UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IpsX7IrEM3SMV9t1B7P5KxdnZYjGaCqtPElHTUJOJnk=' 
WHERE 
  key_id = 'fd6558a57733b9de6b60cc709707896d9e39318c5476f59d4e82411bdea011e9' 
  AND (
    token = 'IpsX7IrEM3SMV9t1B7P5KxdnZYjGaCqtPElHTUJOJnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )