UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygYjkCQVYoifhpXE5Xt6sad6llRFH+luKwOM+/RkCyo=' 
WHERE 
  key_id = '93cda14497807f5f6ba7aaf3b8ca60ff83b914a9e8c4293fb9bf98fce108d485' 
  AND (
    token = 'ygYjkCQVYoifhpXE5Xt6sad6llRFH+luKwOM+/RkCyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )