UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8+1brlx9WEt+cqfiaPhE6fg4vP/u6BXf+89kt74puQ=' 
WHERE 
  key_id = 'e9cb4e6f86d692470be309fa45f3bd1f073fed1186a0a0a9d22d18330c91cb4b' 
  AND (
    token = 'E8+1brlx9WEt+cqfiaPhE6fg4vP/u6BXf+89kt74puQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )