UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiIWl1v/0apgouDZlSDxSWPslqkf43rlgnUxgU7XsjE=' 
WHERE 
  key_id = '02f5db6e1f6f8f0d9475adc6ec4e816c4b7817c3b6e86ece9a1b766652dbb77a' 
  AND (
    token = 'KiIWl1v/0apgouDZlSDxSWPslqkf43rlgnUxgU7XsjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )