UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXt+qPxehUQp3eifVCTT6WzRszAsuejUuCkZfmqgBP4=' 
WHERE 
  key_id = '5272b5e61fffe74bc1830126462e54faf0cf49ebc755634c016cb47c9f3b1923' 
  AND (
    token = 'UXt+qPxehUQp3eifVCTT6WzRszAsuejUuCkZfmqgBP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )