UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCoT615KEsTGyhPZBMEYJz74q1mFj7YDEANhqAt+x/U=' 
WHERE 
  key_id = '9b82fce1b5836c83b6b45165d56db961e2f2dd83283c5598a27229d27f178db7' 
  AND (
    token = 'wCoT615KEsTGyhPZBMEYJz74q1mFj7YDEANhqAt+x/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )