UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHDpjsuEPeP36nGqtOTWj1v1ycqJWlYbDBNoFgnXkuo=' 
WHERE 
  key_id = 'deeb67e9573674abd365bb71c5a51335cc9f25b18c89738d0d14ffd9f87b18d9' 
  AND (
    token = 'gHDpjsuEPeP36nGqtOTWj1v1ycqJWlYbDBNoFgnXkuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )