UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/pVXFAIbGWSUz5kcxoH39VtU1jLVYDkx4JiRrjj2mo=' 
WHERE 
  key_id = 'b9d096b7b318a95c3e7534c730a5dc817e391f9d815cdeaab1f143c95390ef97' 
  AND (
    token = '2/pVXFAIbGWSUz5kcxoH39VtU1jLVYDkx4JiRrjj2mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )