UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bAsO0ppRPD3EX3XRT6VpHtxNVztWHs10ldta1SKEkUw=' 
WHERE 
  key_id = '9eed8d5047084e41cb293d3195e7fd4d4ed6ae572303af1f861a407b6009196c' 
  AND (
    token = 'bAsO0ppRPD3EX3XRT6VpHtxNVztWHs10ldta1SKEkUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )