UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJWat0RoUYICCInxfIQjZBwSU5wd++dxnaPlKTA6zv8=' 
WHERE 
  key_id = '810755251603104264e9a038d5b82702c6ee45280fd2ac51065fb3a7b2c5bb17' 
  AND (
    token = 'NJWat0RoUYICCInxfIQjZBwSU5wd++dxnaPlKTA6zv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )