UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZPfQtn4w//HF1FM2h25s8wkTfZEqWrgSQtc5Jz1SPY=' 
WHERE 
  key_id = 'e6d5a780dc070855f38ea6df2c835cf1c16c053c0ef1b6f31e86cd0ccbd28ae9' 
  AND (
    token = 'ZZPfQtn4w//HF1FM2h25s8wkTfZEqWrgSQtc5Jz1SPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )