UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2/xnID6Q2QyhbfdBFKG8ZotvkTV6Th3QJtlwjzdsQ4=' 
WHERE 
  key_id = '597c6bef39f7af9d753b979f74af99fe34e482587036649723eb9f27c739eeee' 
  AND (
    token = '/2/xnID6Q2QyhbfdBFKG8ZotvkTV6Th3QJtlwjzdsQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )