UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+g1hWDRV6bFQoK327/3l1rxTTZvDxOL8Z51LfCcJ90=' 
WHERE 
  key_id = '120852027e38a8a445ded6190f07402734adda61b80a7468d461566cf2935bdc' 
  AND (
    token = 'q+g1hWDRV6bFQoK327/3l1rxTTZvDxOL8Z51LfCcJ90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )