UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSp044iltIJvaiUhSuzjZtjCBQ8DE8xlnnjJXuUt7UU=' 
WHERE 
  key_id = '417dd5fab4d6d45479afc4fe4a6116fa0496551c0b49bd3ab4031aec7af29147' 
  AND (
    token = 'nSp044iltIJvaiUhSuzjZtjCBQ8DE8xlnnjJXuUt7UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )