UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNYDrMLGdG0th8jqmnu+6ghOp1yWPK421AKnkghX3P0=' 
WHERE 
  key_id = 'd1ea97e3a53ce011c3c604d132b73f77a2c7df3d02b918eb4aa4e6ec1e74cae4' 
  AND (
    token = 'qNYDrMLGdG0th8jqmnu+6ghOp1yWPK421AKnkghX3P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )