UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5dqgNDAAum0/D/l1AmU9+cqhtcc5rpvGJf6uLEJdkk=' 
WHERE 
  key_id = 'f372128b927682f20d6074ded620eaf52afee3c0d7dd23012ba6ffc39ed598d3' 
  AND (
    token = 'A5dqgNDAAum0/D/l1AmU9+cqhtcc5rpvGJf6uLEJdkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )