UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'liLsb4p/4wlhhNxa6m/Fn62wfI5Aq9mGFqgrD4lgEvs=' 
WHERE 
  key_id = 'e838846b24ca1cbb29b1ecf71387f19b2931243f174c5ec21a03a4dd27b85ae7' 
  AND (
    token = 'liLsb4p/4wlhhNxa6m/Fn62wfI5Aq9mGFqgrD4lgEvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )