UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PVJiHKo/ew9+2dmTnIX+0atyhB2W4as8ap/cga+G42A=' 
WHERE 
  key_id = '49582c9a01c11173973c452543a50f11eef9ec3f361710b20c693e21569985ab' 
  AND (
    token = 'PVJiHKo/ew9+2dmTnIX+0atyhB2W4as8ap/cga+G42A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )