UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/vpZ2F6XnCGPTj/Imo/8r6C9SSkzPtsnZS9QwY0KvI=' 
WHERE 
  key_id = '9fc2b243d4235b3fe737450cf125a13b4e05a6ef119425bdbcd0d844930f6834' 
  AND (
    token = '5/vpZ2F6XnCGPTj/Imo/8r6C9SSkzPtsnZS9QwY0KvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )