UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YiQz8WlIZ+cem79pyvLqLlCdB50+xuNgfOS8c63f6ZE=' 
WHERE 
  key_id = '481c4901d4ad126db2ffe5825c4aaf418432a11584a4ded75f09bdbb716d102e' 
  AND (
    token = 'YiQz8WlIZ+cem79pyvLqLlCdB50+xuNgfOS8c63f6ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )