UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZrSyq7jugG/n4ggbmuSw2R8NVDRLIEGJqgaNvCOyE8=' 
WHERE 
  key_id = '7e1acb88c8ed29e5396d975eb06f533519088bcc7e5b1e2abde4244490115991' 
  AND (
    token = 'zZrSyq7jugG/n4ggbmuSw2R8NVDRLIEGJqgaNvCOyE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )