UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2nFy0FflHHFD6Mw2+cV509pcnBqzRkdiFk/fNxQY5s=' 
WHERE 
  key_id = '827df349ac5222cd9f37bba9cfe9d5dee416f0e88fae44be38e363b62c3c3ff6' 
  AND (
    token = 'E2nFy0FflHHFD6Mw2+cV509pcnBqzRkdiFk/fNxQY5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )