UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAaKpKSQAKBDwN75sluXVsFhpWOSlCusIh4uGBk9WOM=' 
WHERE 
  key_id = '5544643d6aa298474ff86720e9add540b0a0a66e77c051262b85f28ea11c80c4' 
  AND (
    token = 'hAaKpKSQAKBDwN75sluXVsFhpWOSlCusIh4uGBk9WOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )