UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChKyNEjUbX/3/Uvzph8mdvPIju2A6UFZgrGtj674x8Q=' 
WHERE 
  key_id = '33ca2aa3278ee6ef79675604febc223863ccf40fd8d7bfc70c4eed146a36aa08' 
  AND (
    token = 'ChKyNEjUbX/3/Uvzph8mdvPIju2A6UFZgrGtj674x8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )