UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWj/l4SS+I9zq06Ax5r0uUsxWOECO16ct1j9QOLVCUU=' 
WHERE 
  key_id = '708f5348d0d7d1942a9ada67628156593c3f0988907f3420e77f5cb71eebb548' 
  AND (
    token = 'OWj/l4SS+I9zq06Ax5r0uUsxWOECO16ct1j9QOLVCUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )