UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BeKObeozcuqnR4LySfIr2/vl6w8Rxhq0V0oTGFQ6JuY=' 
WHERE 
  key_id = '3e701897ccd4ed216519610bc4c50f72e0c2510a64ed2515d2653f77dd8a74f4' 
  AND (
    token = 'BeKObeozcuqnR4LySfIr2/vl6w8Rxhq0V0oTGFQ6JuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )