UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd3TloSfHYHmKXJwnIi2PIZQVOc9jbbavgrZI64+rRDY=' 
WHERE 
  key_id = '7654c20478334e066447db8024f5b223dd446183b2b50c74fe7d2bf5d271f255' 
  AND (
    token = 'd3TloSfHYHmKXJwnIi2PIZQVOc9jbbavgrZI64+rRDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )