UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPnonij8IEq+MVwOZURGVGE7Auq0wzoW9B1bNE/8Wto=' 
WHERE 
  key_id = '4cfed71f79e243bec33fa1245093fc25dd0f68277f5f6599f5457b0db5338f77' 
  AND (
    token = 'IPnonij8IEq+MVwOZURGVGE7Auq0wzoW9B1bNE/8Wto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )