UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDJSurJs80t20/L3+Zro6QslSJ4Q3tzhJuoL2UUlBFg=' 
WHERE 
  key_id = 'a3c28d94a56539f21a8ee5c1c749be5fbfbc88cbba6792fa9504468156600dc1' 
  AND (
    token = 'UDJSurJs80t20/L3+Zro6QslSJ4Q3tzhJuoL2UUlBFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )