UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ynDEoxaa843q+lbA2bmDurfLnV0LKy/70G6SZ7Nva2M=' 
WHERE 
  key_id = '1426d7d10dcebb0b8628c3dc819c302ab562e0987cfe3c6ec20800548447c462' 
  AND (
    token = 'ynDEoxaa843q+lbA2bmDurfLnV0LKy/70G6SZ7Nva2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )