UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lY8EhJWQJE9Es2zI1bgugr+7AJ2/LUoMhgaYF/3NCqk=' 
WHERE 
  key_id = '1bc32f5fdd938c8b7b49f39651460744e6d2f392df54fa722a1d0f86c37f2da9' 
  AND (
    token = 'lY8EhJWQJE9Es2zI1bgugr+7AJ2/LUoMhgaYF/3NCqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )