UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNQpq5+BhCCRLf7QuPbx+y/XJd8+7pBuomasqkAth9Y=' 
WHERE 
  key_id = '15ac59003b7ff7a5decc47e97415a18f23ed0822454d3a1f12ae7cedbf85966b' 
  AND (
    token = 'ZNQpq5+BhCCRLf7QuPbx+y/XJd8+7pBuomasqkAth9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )