UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQQs1xYmdvhM9hAyCaSJBaBuAAYXrJ0BLMJ1ZPt90Lk=' 
WHERE 
  key_id = '868c324fbb73ea39dc985e30b935cc75a9a80ca66d4a1a93c6bc026751974e9e' 
  AND (
    token = 'dQQs1xYmdvhM9hAyCaSJBaBuAAYXrJ0BLMJ1ZPt90Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )