UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y1pjEdmxxhSWgF8HZMhE9GMdkdph6Z67xx6ZToFSbX0=' 
WHERE 
  key_id = '009040d3fde49cda33e9627c1877c7bf9177e22727c3e44f1d2a5f88c1deccb2' 
  AND (
    token = 'y1pjEdmxxhSWgF8HZMhE9GMdkdph6Z67xx6ZToFSbX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )