UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wDTF8K+WoLyx6gbKpwn1kNhdwz7c0lbmiW4122RrL0=' 
WHERE 
  key_id = 'a31ff46f7de525229b1f4b6868c5d38ec3697928b126ed9c21f0b066c93bdbae' 
  AND (
    token = '1wDTF8K+WoLyx6gbKpwn1kNhdwz7c0lbmiW4122RrL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )