UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yaWvG/CBCxke+tFBEYFOYUvX7elze/WsNepA3bxpBAQ=' 
WHERE 
  key_id = 'c5e687acab3af4bad85a38489101ed4e368a9674a82b283a07761b7a0c9ec553' 
  AND (
    token = 'yaWvG/CBCxke+tFBEYFOYUvX7elze/WsNepA3bxpBAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )