UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/QPXu6ZsrMh2EVSpTYNGUDyGJDns28njBHw0mWr6x4=' 
WHERE 
  key_id = 'ee87076829a66c5a9ec556338536e306bc7aec9cb98430983e123ba2aabe5cc2' 
  AND (
    token = '7/QPXu6ZsrMh2EVSpTYNGUDyGJDns28njBHw0mWr6x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )