UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwVHCCei7DyQbccQHZmiFknSdlLSIITf0OH9VCYiO40=' 
WHERE 
  key_id = '290d0e87b6f5e4ed258587c9d276f665d5e36124d1a86b4be03ce80d1a1c5232' 
  AND (
    token = 'QwVHCCei7DyQbccQHZmiFknSdlLSIITf0OH9VCYiO40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )