UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6nSd9R9EHvKvR383sdC75et8xx2I1/8vL8Xs09hWS0=' 
WHERE 
  key_id = 'dea990f6d37e4442770d13e6d123cae5085324a06426f0947363b060dc97a721' 
  AND (
    token = 'J6nSd9R9EHvKvR383sdC75et8xx2I1/8vL8Xs09hWS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )