UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jOLTIyb/ElOEfznQiIAcN0cAZ8uRMDlCrEdhP7bM2gk=' 
WHERE 
  key_id = 'bd1b789f82e68fe1cde09d45aef9afd31f35e0674579d789ca30fe5d663cf1ab' 
  AND (
    token = 'jOLTIyb/ElOEfznQiIAcN0cAZ8uRMDlCrEdhP7bM2gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )