UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbhOBQFndFodQnTMnrpel5UECbSTreMO9h7LetE1xiQ=' 
WHERE 
  key_id = 'b339000b091bc0e05ff289d0ec36274c16baa337c7928ef5d621af2cda24ebd9' 
  AND (
    token = 'lbhOBQFndFodQnTMnrpel5UECbSTreMO9h7LetE1xiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )