UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vE/HSn61qTQsfK6jRfU/u4dWvZEGiND5YSkOS+2uIWU=' 
WHERE 
  key_id = '7eb9f57ea72ceced14c7d2bb025aab48680f7288d0e804f1bff23d34140da477' 
  AND (
    token = 'vE/HSn61qTQsfK6jRfU/u4dWvZEGiND5YSkOS+2uIWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )