UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1AwwjTKT9YIn9+phFcAg4zl1BuvuSQMiBSqt9O2MA8=' 
WHERE 
  key_id = 'e950b34473056831fe823ed64ca77c59dfec18d7d9283334445f80d21cbca62d' 
  AND (
    token = 'B1AwwjTKT9YIn9+phFcAg4zl1BuvuSQMiBSqt9O2MA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )