UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuAQ86BVSUaOm5svY5YE0KfrURqOoaOZd1VroICWJHU=' 
WHERE 
  key_id = 'bfc8936dcdb2af857c6f4c078145da626a1546cc97c1523ec21e5759d5ef8ad9' 
  AND (
    token = 'XuAQ86BVSUaOm5svY5YE0KfrURqOoaOZd1VroICWJHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )