UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIBTXU8vY5yuw0VCJQ6VyCD8JbrNl7rJufPS6rtZKhU=' 
WHERE 
  key_id = 'ca5a5102db702d1277558fe5c311f62866ac600327f01ab6fc3fda052235e700' 
  AND (
    token = 'eIBTXU8vY5yuw0VCJQ6VyCD8JbrNl7rJufPS6rtZKhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )