UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LjsJtGYuJYVteeGnCEipEDHba/W0ugOGkdWWLZKbsB4=' 
WHERE 
  key_id = '641c9ddb224411cb0fff1e9bd234f05be7fa7c934b2f531ae74b62de14b111b1' 
  AND (
    token = 'LjsJtGYuJYVteeGnCEipEDHba/W0ugOGkdWWLZKbsB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )