UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLmMHmtL0QBTNFDknSXsS9LxpFQ/s4LizNHvEY6h/FQ=' 
WHERE 
  key_id = '6638846966e5cdcb024cb1a936dae719e031da46dd46701626fd0400a1ab6fff' 
  AND (
    token = 'jLmMHmtL0QBTNFDknSXsS9LxpFQ/s4LizNHvEY6h/FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )