UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZvw9Z7nl3NZBM77k8tuUBYSSF+4glVedB+vYR8dFRc=' 
WHERE 
  key_id = 'c59f18f6dc5a8d9119b320eafffc29ab7154ae79bc976767db756e789e361ccd' 
  AND (
    token = 'dZvw9Z7nl3NZBM77k8tuUBYSSF+4glVedB+vYR8dFRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )