UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZto+6G2H6AILKJQvV3tSMpSR3VWQBv696+oNhi0Pmo=' 
WHERE 
  key_id = 'ffb1dbe7b90e52da983be372af40fa9e50a655d30e10788bce7e12620bfb36b4' 
  AND (
    token = 'CZto+6G2H6AILKJQvV3tSMpSR3VWQBv696+oNhi0Pmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )