UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Qmxr/ivWGu1FlD4nZpWS7Gz4nPOXqalcG7TNSX4VBI=' 
WHERE 
  key_id = '070b2bdc45438899df6565e5a290c89033aa88366a0613a76cb5f4380f0153ce' 
  AND (
    token = '4Qmxr/ivWGu1FlD4nZpWS7Gz4nPOXqalcG7TNSX4VBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )