UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jrIiRE2jsZFpMSlVHgu/aZUQ8H4JS28lhqKOXrEklI=' 
WHERE 
  key_id = '0c4d104d81edb6f99cdb7ba4a08d6dd0b8ada6ef3a41cdd7d65733a3843d71fc' 
  AND (
    token = '5jrIiRE2jsZFpMSlVHgu/aZUQ8H4JS28lhqKOXrEklI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )