UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ItBUF2mVGrITd2LqkTs4nYvaUwu+0TlzxYnQRKwQELU=' 
WHERE 
  key_id = '0b26bc313b8797455f3f2aec956583dd7655e5165370cdc676b3d6bc42995a04' 
  AND (
    token = 'ItBUF2mVGrITd2LqkTs4nYvaUwu+0TlzxYnQRKwQELU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )