UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrd1C6mJbvQg8twbvcp4LxHmTtDsBQOuA7TutQ3VBdQ=' 
WHERE 
  key_id = 'cb692738ef9483789c2a669425aefdd179cfb692783f95e39c26dd297cd808eb' 
  AND (
    token = 'rrd1C6mJbvQg8twbvcp4LxHmTtDsBQOuA7TutQ3VBdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )