UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Bt+3qc3ULcbWXQ9NdTC2nn1cjNUHCjct63opSK2NRI=' 
WHERE 
  key_id = 'fee0b2c459e15872d6970baec56d9f7d4469c027c7d9e091dc015b5cec5b293d' 
  AND (
    token = '4Bt+3qc3ULcbWXQ9NdTC2nn1cjNUHCjct63opSK2NRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )