UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'insqAijR6XU2IpMHOXegSJs5gESvz8BrmwZFbf8h0Pk=' 
WHERE 
  key_id = '75c9a8139e911c80c1aeb850ebfd3684a307efc7ea3fd64f47ff252f327eff91' 
  AND (
    token = 'insqAijR6XU2IpMHOXegSJs5gESvz8BrmwZFbf8h0Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )