UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtS0Zu783Qt+aAnqwauSx2zQ0OAKbqrdNvi6AqXCsgY=' 
WHERE 
  key_id = 'bb689d802dda436dcb445f47aca8c4baddd09952ad96acac7319e2adc0cbf627' 
  AND (
    token = 'JtS0Zu783Qt+aAnqwauSx2zQ0OAKbqrdNvi6AqXCsgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )