UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0JH/CA6XJ6FteAdHygARHJC3tFPHA2Wpl2O1uW9ApQ=' 
WHERE 
  key_id = '7d7c475f880ab2184ab44ca5c61a63152faf56b583edceeaaafc0001135e819a' 
  AND (
    token = 'n0JH/CA6XJ6FteAdHygARHJC3tFPHA2Wpl2O1uW9ApQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )