UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WtYN6Lznp2+gNeprliFh5Y4ydPCxGMkyPOBv1o3fjk=' 
WHERE 
  key_id = '8915d95c33d0fbcdf4b0255e0dfaa2d9761c04759aa68255226345643b56f5e3' 
  AND (
    token = '2WtYN6Lznp2+gNeprliFh5Y4ydPCxGMkyPOBv1o3fjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )