UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcla5IdE95GFf0gzCvfoRJquVSv50JlNSEQZNY7pzJ0=' 
WHERE 
  key_id = '9661e4ed6cc0f320e4b48eba27aecc89742c87620a58d009e6f29fe7d3d5777e' 
  AND (
    token = 'pcla5IdE95GFf0gzCvfoRJquVSv50JlNSEQZNY7pzJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )