UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7RU2kd82tEQhxFTWR1SQTyPwFPNAuqDjH3Yi/x89+uE=' 
WHERE 
  key_id = 'ef62b7ff7254030c490943ccfe5d699dc50e777ce9bf190bd91fc60287083166' 
  AND (
    token = '7RU2kd82tEQhxFTWR1SQTyPwFPNAuqDjH3Yi/x89+uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )