UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQGRUh4NHtwLgDv/vBIJV1lckgXAIViM35ITWk4jECY=' 
WHERE 
  key_id = '8c5675ddfd1c7204e254c6b751b19e4472178ce01bdb3b1299a44d82c25aeb2f' 
  AND (
    token = 'wQGRUh4NHtwLgDv/vBIJV1lckgXAIViM35ITWk4jECY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )