UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTYd56+OVYZcjl9mGy/Gv6RUaDtYDYe93qBAj2j0Ztg=' 
WHERE 
  key_id = '5571ae8c3b144276123a8d39c7beefa2b18f2f9edb8d89b0ee01844473c80b0a' 
  AND (
    token = 'qTYd56+OVYZcjl9mGy/Gv6RUaDtYDYe93qBAj2j0Ztg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )