UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYjPhQvvG371kOP0wXL22HDxd75SsWmJYgxDGpP7KvQ=' 
WHERE 
  key_id = 'e825e30923fe750b2cec9aa0fa80bcb1daaf0515be62f8abd4c1e13a6eb51099' 
  AND (
    token = 'eYjPhQvvG371kOP0wXL22HDxd75SsWmJYgxDGpP7KvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )