UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCCgAyqVT5UX/R7LWLSME5tnFaSvBjfyTdJZA5shr2I=' 
WHERE 
  key_id = 'ace251c6ad0da45ea724e36d740cc51dd77ef2be4264fc5f2ec890045c3ea7f0' 
  AND (
    token = 'kCCgAyqVT5UX/R7LWLSME5tnFaSvBjfyTdJZA5shr2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )