UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAXspibKKRjanICHRmCIAxVmpXI7b16ndG+uEn3Qq+Q=' 
WHERE 
  key_id = '1c50f562b87c6b8ab3e2d9cabe42ae997059b9835ca20465dd1dc208698c395e' 
  AND (
    token = 'TAXspibKKRjanICHRmCIAxVmpXI7b16ndG+uEn3Qq+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )