UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwuZym1+pOVaB74zQVhKBLFB7eQLAPTOjD7UgB9VWnI=' 
WHERE 
  key_id = '1c1872f353909dcf95ba7347540c652588cbca3b1bb4de9ac24a07cb52c1f74f' 
  AND (
    token = 'cwuZym1+pOVaB74zQVhKBLFB7eQLAPTOjD7UgB9VWnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )