UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBMlNF+phPEYG9+AcyodeHQa4iXRXrNNF+1uIH5r1sY=' 
WHERE 
  key_id = '85b475e3ba5114220f5e555c94d8def32853bc0a00420bed6cbd61d16758d7df' 
  AND (
    token = 'PBMlNF+phPEYG9+AcyodeHQa4iXRXrNNF+1uIH5r1sY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )