UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oL4RgbxesVbHlrvYVgk9q8LXxPDYpzmGYh5ZZbScZUs=' 
WHERE 
  key_id = 'e3010c7e6bf2e982e49f079bc233aea2260e1484c34623b079eb27a28d4b4ce7' 
  AND (
    token = 'oL4RgbxesVbHlrvYVgk9q8LXxPDYpzmGYh5ZZbScZUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )