UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGEjxeYXqp2IziH9ggGsgPdfdZQ64cJq7nHOHoVpLsk=' 
WHERE 
  key_id = '9655a8d4c5b5b758323f0cb5790d3ac6731c5992b0b01b6877e5afb82f2eab50' 
  AND (
    token = 'yGEjxeYXqp2IziH9ggGsgPdfdZQ64cJq7nHOHoVpLsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )