UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5I13jv1x7dx+H2MFHMm6ihUmcN4F8680keNAN8wkDcE=' 
WHERE 
  key_id = 'c11b7e7b7f31bf8ebe11a4e34351dddeb9d2af8ad9ba38902fd537cfce4b6461' 
  AND (
    token = '5I13jv1x7dx+H2MFHMm6ihUmcN4F8680keNAN8wkDcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )