UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oZheYv2Bn1hFfI9EVtrDjvSljUVX3c4pB+RCoc1dc+4=' 
WHERE 
  key_id = '0e5f67e37e02d66c8d7e6531e215eb9b53ca3269b81ec3ed24583f7111c6690c' 
  AND (
    token = 'oZheYv2Bn1hFfI9EVtrDjvSljUVX3c4pB+RCoc1dc+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )