UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SATj1jJvwTnaMPVQLaRPKAxVVS6CkzJQp4OEw7hiDTs=' 
WHERE 
  key_id = 'a52b23e461d673aaa6bafec06e90d9ab6f42799ebc54739b8afbc89ea1289ec3' 
  AND (
    token = 'SATj1jJvwTnaMPVQLaRPKAxVVS6CkzJQp4OEw7hiDTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )