UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H9muQLIXjTG3uo5Bazr7VFRRbz8+hSo4GBFha7bENU4=' 
WHERE 
  key_id = '95a0f6405af4491f6f3c8054691bb93ccc179f9e1fea84538c68e2729b21e61b' 
  AND (
    token = 'H9muQLIXjTG3uo5Bazr7VFRRbz8+hSo4GBFha7bENU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )