UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzzWKT5edijerpXsBTyF05mYJ9MhoktYE5E9/dsAabw=' 
WHERE 
  key_id = '6f47bb8e43981f0d8358bac29ba7c3b0b0ee0786ff4d59bd9e5ec8511925d986' 
  AND (
    token = 'NzzWKT5edijerpXsBTyF05mYJ9MhoktYE5E9/dsAabw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )