UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HqmwgKG/Zh68TrcUVYzyT8MTU7oQWTyH88S9Eeq+WmI=' 
WHERE 
  key_id = 'b237829fbbc4c9e5db8cd349619a4c06696e1170991b96db7f311c98bce89ce2' 
  AND (
    token = 'HqmwgKG/Zh68TrcUVYzyT8MTU7oQWTyH88S9Eeq+WmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )