UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bopfxAiApzUATQiwyYqcJYy+FZX6IKTTSff53UnANG0=' 
WHERE 
  key_id = 'a3fa7cbd9efd1b67d652d5a081d13cf8d2e38a7d9e99f1b60026c53209ccbb1a' 
  AND (
    token = 'bopfxAiApzUATQiwyYqcJYy+FZX6IKTTSff53UnANG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )