UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/w4FosL4BmzKwiLUs8sBhp/w3TGrn6EU5F0MQK5tHLc=' 
WHERE 
  key_id = 'a0b6eed183d2ad90a209c60651fa9cbc7816c089c6a8428d1ad585a264ed75bf' 
  AND (
    token = '/w4FosL4BmzKwiLUs8sBhp/w3TGrn6EU5F0MQK5tHLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )