UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecWxg8jGmyz/q1CcWhcp12pO+P6wiT1SXLk2agOZG+Q=' 
WHERE 
  key_id = 'a41b4f59e9abb568c72d04a2a8dc2a4c89bd23e7e51bdd7fe239501893dfa431' 
  AND (
    token = 'ecWxg8jGmyz/q1CcWhcp12pO+P6wiT1SXLk2agOZG+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )