UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XoKBvqgWqD8NPmkSX8MEOAOmJsnqdQroKUB8jYdZ8iY=' 
WHERE 
  key_id = '492826b8daec4f338edff0d0990672ee2984ec4218cd53c64ee2c47adabb9ef7' 
  AND (
    token = 'XoKBvqgWqD8NPmkSX8MEOAOmJsnqdQroKUB8jYdZ8iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )