UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pokHr0hi0WHVrSv3ft0cVIomoToZOC1utzky6etwvBY=' 
WHERE 
  key_id = 'c089888c2c929f3024cda6f11cdf2b593a500a93580fd9a5264a945905cf28c6' 
  AND (
    token = 'pokHr0hi0WHVrSv3ft0cVIomoToZOC1utzky6etwvBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )