UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOvsGMfUrIpp0dU7vx3oPHgPQjwr0is9bZKPsQSa+EQ=' 
WHERE 
  key_id = 'bccb0bbd0b8700b75f00bb7d5b917ea569fca4b6c38724d14a6d73ad01307cb2' 
  AND (
    token = 'zOvsGMfUrIpp0dU7vx3oPHgPQjwr0is9bZKPsQSa+EQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )