UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Kbyrlm5RkYtdxKeTxtrbWMHVz+Pyvr+GI/RZ7WwsXI=' 
WHERE 
  key_id = '40983179bae4d8a4e0586da161668fa02139c05e6fa106539a62eeb0ec8180cb' 
  AND (
    token = '7Kbyrlm5RkYtdxKeTxtrbWMHVz+Pyvr+GI/RZ7WwsXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )