UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2W1ouebhPTNkgWqYSAxKFpTzA50u7PFaQM9Tlr5oO84=' 
WHERE 
  key_id = 'a960fc67ad39f07d7b599d58e6737fa9578886e4a5c717390bbfcd675ff769f9' 
  AND (
    token = '2W1ouebhPTNkgWqYSAxKFpTzA50u7PFaQM9Tlr5oO84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )