UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9dPcgGARlnQx9v0rYFb7MFafCudyg/MQ3gb1u9Go5jo=' 
WHERE 
  key_id = '23774fbe2d55f19f62ad769e7db22a040ef6a1e24d8781a75629597be017894f' 
  AND (
    token = '9dPcgGARlnQx9v0rYFb7MFafCudyg/MQ3gb1u9Go5jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )