UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wE8eUlPGIpOJ3ti0RV16slTXoVYlrX0fNwmSlHbu4CU=' 
WHERE 
  key_id = 'dcce3673c51a4e1abd8c0e9d4f264d4bc10304f56e0988afc213bb7ae4ae37a1' 
  AND (
    token = 'wE8eUlPGIpOJ3ti0RV16slTXoVYlrX0fNwmSlHbu4CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )