UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0mGtbCILlgRDDfIiUsQAgy1nyDoK4+Ftr2w23Cs/LyU=' 
WHERE 
  key_id = '948dbbcceff698dd192168d857bc6924fcbe99437608acfa8ca6913197bafee7' 
  AND (
    token = '0mGtbCILlgRDDfIiUsQAgy1nyDoK4+Ftr2w23Cs/LyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )