UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TwlWCe6cRNBD56XB36+ImIIvgGSQE9CQXlhmf8ODlE=' 
WHERE 
  key_id = 'bd599bace78336df770887393b5348ee60fd6535625b882ec43e4d71bc31eccb' 
  AND (
    token = '/TwlWCe6cRNBD56XB36+ImIIvgGSQE9CQXlhmf8ODlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )