UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQS7xYn+fJfs4bn6skEjeDvMpwz1KqmOsIBfRG+TLJc=' 
WHERE 
  key_id = 'ff2b077d2e5b45908ac9c3b086cc1d650dc4933821a04ab8768748ae438a237a' 
  AND (
    token = 'rQS7xYn+fJfs4bn6skEjeDvMpwz1KqmOsIBfRG+TLJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )