UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTd8ECyouftN7ThLH7kohXl9a3pFJLBJ9wQ0KcEe4cY=' 
WHERE 
  key_id = '77556827a7a28a499b16aacedeeecd40a072ad0e4a6e101b9c80b9d71d8b95a9' 
  AND (
    token = 'nTd8ECyouftN7ThLH7kohXl9a3pFJLBJ9wQ0KcEe4cY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )