UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LIrLd+TM9PJJrTplT7Oge022bM46LQqjgoO9h3vxrDo=' 
WHERE 
  key_id = '7d7cc123ac9b0c095cdcb672522c75d3086d993bb24fc92382eb550a686d1f8f' 
  AND (
    token = 'LIrLd+TM9PJJrTplT7Oge022bM46LQqjgoO9h3vxrDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )