UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qQJ8sMWKPW0ID0q2wkr8fO69Rwuq/NOrqvVCk/TFRNU=' 
WHERE 
  key_id = '81cd7fd182ed984a29ee55a9bd51c3dcd00b898d8b214e34326ab0c1f2124004' 
  AND (
    token = 'qQJ8sMWKPW0ID0q2wkr8fO69Rwuq/NOrqvVCk/TFRNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )