UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvC3G9xxMsPEOJdkB+urOvGjN5yyzbFrCPwI7Lsm2+c=' 
WHERE 
  key_id = '4ba7c241502f6a001c485bbdcf569198bdd3c150e164490392215f3da64c6c7d' 
  AND (
    token = 'FvC3G9xxMsPEOJdkB+urOvGjN5yyzbFrCPwI7Lsm2+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )