UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZDsHkcZo0I+rYmm6YpxHALK4Cy2BGbIQvcMWTO0d7iU=' 
WHERE 
  key_id = '40b7bc0cd752834fc99f1d41beceddbd3a0136d70fd8d00af2b08dfb3bad3025' 
  AND (
    token = 'ZDsHkcZo0I+rYmm6YpxHALK4Cy2BGbIQvcMWTO0d7iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )