UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1LQD2yIWqGkUCiIHj4qSGkRacEkhhnaR+uceDg+MXXU=' 
WHERE 
  key_id = '151d9519cac1e7ed6e97aebc8c588bcf1f2f5e871144c9c8d1066f45323b572a' 
  AND (
    token = '1LQD2yIWqGkUCiIHj4qSGkRacEkhhnaR+uceDg+MXXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )