UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l48evyNE+hSPsA/c22jqiXK06SxL+/HUAU9rekULJrc=' 
WHERE 
  key_id = '87c6fd9dd8b83ebd2a91f69c5fb66a3c68ab544101b8ce8224f21580060230cf' 
  AND (
    token = 'l48evyNE+hSPsA/c22jqiXK06SxL+/HUAU9rekULJrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )