UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbbFA4D0TcDT2TUzDbqrU2yudCwhKkj/80dW3h5Ngjc=' 
WHERE 
  key_id = '231cd4625dc5eb83fb315b51fd0108ea5628798f60311557b88162088234f31d' 
  AND (
    token = 'rbbFA4D0TcDT2TUzDbqrU2yudCwhKkj/80dW3h5Ngjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )