UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+4ZqbWWiB8vZYZ+CN/yOjF/VCg4yPM3VRWvU4VSlmg=' 
WHERE 
  key_id = '3ac1ed5cff7b093eaf30a7062f710e7bec03d4821366fa675d9c3e99a19d401a' 
  AND (
    token = 'R+4ZqbWWiB8vZYZ+CN/yOjF/VCg4yPM3VRWvU4VSlmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )