UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0UfrPIHj3LUlfwtnqajNoh0kz6gRkp/DG6CZzbPntJc=' 
WHERE 
  key_id = 'e675a293a295953b5f149000c75cca6c507a2d1b8d97ee70b9f52db21343dfe0' 
  AND (
    token = '0UfrPIHj3LUlfwtnqajNoh0kz6gRkp/DG6CZzbPntJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )