UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7bSYEfDVqUhnUFTmIzzyjrVDUDwUIRNtfFc0n/9FQk=' 
WHERE 
  key_id = '33f26f6ad1fed1c661812e926c44d6599f73751b304f5d582df3265d7b8397d3' 
  AND (
    token = 'G7bSYEfDVqUhnUFTmIzzyjrVDUDwUIRNtfFc0n/9FQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )