UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ARzvxEVsxKI2hEtx7guJEZVd09FbiTXn5pJtaN9CkF4=' 
WHERE 
  key_id = 'cb6bdc4dd3ef48b9e06fb584d9277b3e2b941615930023f3e4b22be6806227d1' 
  AND (
    token = 'ARzvxEVsxKI2hEtx7guJEZVd09FbiTXn5pJtaN9CkF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )