UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xxeMrQu3LjnFuoEXJxGMYML5sLHNNtXzH4VLyN6F5B4=' 
WHERE 
  key_id = 'bc4f679346e06fcef1460f7afb0ff3a9c64171abef2e962a0214fe4f159eae15' 
  AND (
    token = 'xxeMrQu3LjnFuoEXJxGMYML5sLHNNtXzH4VLyN6F5B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )