UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2H0DCp2C9Np0RHk+h0GyN7Z2HnDCcBTkhK/PIy8WWMM=' 
WHERE 
  key_id = '1e1ef83a16e5ad9de1ee7620232ca980262fd40d4e3c6a24fe54b962615da2ad' 
  AND (
    token = '2H0DCp2C9Np0RHk+h0GyN7Z2HnDCcBTkhK/PIy8WWMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )