UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8k82nSk9G3Tj7IGRPQZarcYUZBNjuwOAIZIQFV661ho=' 
WHERE 
  key_id = '886de5a193f82d1ecd5b7b2e7503b51f59b3593cff3ef179eccfe011ec1a9148' 
  AND (
    token = '8k82nSk9G3Tj7IGRPQZarcYUZBNjuwOAIZIQFV661ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )