UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8wgCTGYuJa4XQG/6VrzuPZl+l1qa+FPhfBNFcg411Y=' 
WHERE 
  key_id = 'e888f41ddbc715eaebca270cbbd4c9ee9019959e81144bb4655f9776459b28c1' 
  AND (
    token = 'J8wgCTGYuJa4XQG/6VrzuPZl+l1qa+FPhfBNFcg411Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )