UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cuh1OcHenIqQHqr2BTRNPqsuQAOBhA2Mdkk8s6o1wI=' 
WHERE 
  key_id = '3ee768e3a8b6c5e096ded7727f52550b825af36fd5ef4000bae5c67ab543f7f9' 
  AND (
    token = '3cuh1OcHenIqQHqr2BTRNPqsuQAOBhA2Mdkk8s6o1wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )