UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFHQlbRVeu8mqz58I6mpVwn2y8ALKRubqTP0LUeJisE=' 
WHERE 
  key_id = '90fd23facc0805a6278e4615583cb3e9209b70c2317b8fb96540357a37edb9a4' 
  AND (
    token = 'jFHQlbRVeu8mqz58I6mpVwn2y8ALKRubqTP0LUeJisE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )