UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQYe+qFjjgjTf7gEf+ZBrwcyOk0LswqTR6puaVxAoIk=' 
WHERE 
  key_id = '931dd7dac5f73397a975ca1412e737951f04c9a6eca770f119529bceb466a576' 
  AND (
    token = 'pQYe+qFjjgjTf7gEf+ZBrwcyOk0LswqTR6puaVxAoIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )