UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1x9q6N55LWyXABPG0EXrBGdS+Ed1LqUKx57MLjKeyxQ=' 
WHERE 
  key_id = '455370caf3a6f7ef3b7e3568525621a604c3394644d0e6e75272fe754e22662a' 
  AND (
    token = '1x9q6N55LWyXABPG0EXrBGdS+Ed1LqUKx57MLjKeyxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )