UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLzLnWTNmd/PZ9qe4GxRjsm6Dp1A0rX+bJzn7JRLlTo=' 
WHERE 
  key_id = '0e3988d7ecc1dd6c8b3f1ef668ede56bada5c094f5ef2d4666d28e981ec09901' 
  AND (
    token = 'CLzLnWTNmd/PZ9qe4GxRjsm6Dp1A0rX+bJzn7JRLlTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )