UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3T+6fuxyCqOm60YV2gDqlHQ6uhgneucF80FSqz9YrE=' 
WHERE 
  key_id = 'c7e45b580f5dd2ef0850bda1337ced247e42aea36862fc5eecc33f94c7e7d77e' 
  AND (
    token = 'm3T+6fuxyCqOm60YV2gDqlHQ6uhgneucF80FSqz9YrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )