UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uat8ZRotzpXiDDaKmtU8+XMbzfWoN9wfTkbzlcmz22U=' 
WHERE 
  key_id = '67e604ebde18426cee2bf59ac2b1ddd5e1845a3c31d88820797467456557578b' 
  AND (
    token = 'Uat8ZRotzpXiDDaKmtU8+XMbzfWoN9wfTkbzlcmz22U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )