UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEEYp4avdwWqatEyhDOZuspDCal1o6Otc4FGITgmnZI=' 
WHERE 
  key_id = '8fc4f7d4114715597ec70b865513c1d52d92a0cd5d959db3b02fddae9f72de6c' 
  AND (
    token = 'KEEYp4avdwWqatEyhDOZuspDCal1o6Otc4FGITgmnZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )