UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zapw2AHJUUE00XZdZJMfkz6pnGJM4wxRyJB8QK10xWI=' 
WHERE 
  key_id = 'fdbdc3e3c26b1e406d5f120d32d4b8c0027cb82f4f564224f52680174788c869' 
  AND (
    token = 'Zapw2AHJUUE00XZdZJMfkz6pnGJM4wxRyJB8QK10xWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )