UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uRl2QuSTMQ4M2Rb6/e8EGMhF6hhpBcXPH8GR78yao0=' 
WHERE 
  key_id = '6148ae61e71f961febd3e9d8c3734e0c5a750eb6215306e7230825770c70ec15' 
  AND (
    token = '6uRl2QuSTMQ4M2Rb6/e8EGMhF6hhpBcXPH8GR78yao0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )