UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4pKXEzK4uWVA0O5x24Qs2iLQqlXOZZjOG0c4nDf8TQk=' 
WHERE 
  key_id = '17be8b0572b44bb789358935eaa69615091ea08c3aef238973bb0446280a1f5f' 
  AND (
    token = '4pKXEzK4uWVA0O5x24Qs2iLQqlXOZZjOG0c4nDf8TQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )