UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZjceuOMHOg6ZmDsUWOA+kqFPgmwkf8rIR81elzRL54=' 
WHERE 
  key_id = '43263922b58b0ac4dc258cd3e350409ee5b5f163ccd1431c72a29d9e4d90764d' 
  AND (
    token = 'UZjceuOMHOg6ZmDsUWOA+kqFPgmwkf8rIR81elzRL54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )