UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuYd6i2Cj6Gkb0UXIfElHfquaaajGqXPXJZXmedNkSU=' 
WHERE 
  key_id = '70faf86c4947d8193113637603a2f1156cf7ffd7faa0d13cb29009bc54433ac8' 
  AND (
    token = 'XuYd6i2Cj6Gkb0UXIfElHfquaaajGqXPXJZXmedNkSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )