UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rxfuLoK5mZTdql8VL4d8bHVQ1XKYpOUd/rIJ3U+kMw=' 
WHERE 
  key_id = '3a8ba7262e4586232514d0b9aae518b19319f514b764fc478ebb1bc654089cba' 
  AND (
    token = '0rxfuLoK5mZTdql8VL4d8bHVQ1XKYpOUd/rIJ3U+kMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )