UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8ExKzJfVbwpDMo/M9rlUfq0UYeQxc22MMDBQHiSHU0=' 
WHERE 
  key_id = '807ff64947b0d535a0e48a9075bbd23096d1a8a139f1c9d861cfd72b211b4721' 
  AND (
    token = 'j8ExKzJfVbwpDMo/M9rlUfq0UYeQxc22MMDBQHiSHU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )