UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CD8R3v8Umsx28zk6AA0eJ5en5x7+Pc3PRIpC0U0gXVo=' 
WHERE 
  key_id = 'd2ebcd462c027f50614a4ec43077715aa71cb2febd557f8b4619492fd1b024a1' 
  AND (
    token = 'CD8R3v8Umsx28zk6AA0eJ5en5x7+Pc3PRIpC0U0gXVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )