UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUvqmw4vN5dzQNvhSlShrKbr25Y+39hsKBPrNsMIe5U=' 
WHERE 
  key_id = '4954b60f750d6cc939aaae02b2d79a25a4d0c3ca01776a56cb3595939ba15757' 
  AND (
    token = 'pUvqmw4vN5dzQNvhSlShrKbr25Y+39hsKBPrNsMIe5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )