UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UA1xSWS/vY2CQ9f1AJMN54dIMdCiKVcEWFv5sSz2Jw=' 
WHERE 
  key_id = 'b489c5c4f8fcc1ef6c7add4af5062577748175533286fe4b6acabd552783e56b' 
  AND (
    token = '7UA1xSWS/vY2CQ9f1AJMN54dIMdCiKVcEWFv5sSz2Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )