UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8s5srHvh2uR4sNFnIX+bW8YVX5qN8jOJ28eMfiSJ0PE=' 
WHERE 
  key_id = 'ba3ff41bbcc1bc86162a62fed0a7a1ba853720e1ae3c8d8fa6d72a0418bef2f1' 
  AND (
    token = '8s5srHvh2uR4sNFnIX+bW8YVX5qN8jOJ28eMfiSJ0PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )