UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/HFwlPs7gpDZpx07MnRaaCDWMvy0Ei8GwU+Cpvhi/hc=' 
WHERE 
  key_id = '6c0bbda2eea6eefcb99eafc63fbaa8af6d858bf2db7a7c2ebce8f46660f6578c' 
  AND (
    token = '/HFwlPs7gpDZpx07MnRaaCDWMvy0Ei8GwU+Cpvhi/hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )