UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p8fapzGCJlP4T3eq00yobZ0Vn+YDY47PnAl1HJyxlWY=' 
WHERE 
  key_id = 'cff4f96a96dc9cbe948e42a224d3559f0d9093a607545d6f87370352f6ccf767' 
  AND (
    token = 'p8fapzGCJlP4T3eq00yobZ0Vn+YDY47PnAl1HJyxlWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )