UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'al6pHUDQROvm/F39NmWnqRgzGixIiNBCN0zK2tSiNA4=' 
WHERE 
  key_id = 'f95fd0baf1a2ee90e229b8205a952a4d72e746e789a8a84996e5ab445f262368' 
  AND (
    token = 'al6pHUDQROvm/F39NmWnqRgzGixIiNBCN0zK2tSiNA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )