UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nmsGeJiyLVbC4vj4xM89ERDxBqirxugv9Jq+hK62Pns=' 
WHERE 
  key_id = '71fc3e35f2cac2430e6c82770b6323528ed3f02e69553a2ead0dbf3d76aa20c4' 
  AND (
    token = 'nmsGeJiyLVbC4vj4xM89ERDxBqirxugv9Jq+hK62Pns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )