UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6HMFWNLUOXCHFlJzAptK2tPizPFhU194O+2nAh/jnyg=' 
WHERE 
  key_id = '4e90c9cd75543a6e956f28d02ce23a09dd718f3e6ad0127c1caea90b5b0cde09' 
  AND (
    token = '6HMFWNLUOXCHFlJzAptK2tPizPFhU194O+2nAh/jnyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )