UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olSGbuTJx4h+oP89Ywo7kmBk6s6/LsqBOH0IM4gqSCo=' 
WHERE 
  key_id = '735d29150728a89e5ac77625a3629b5b3d9ab575c997bba766dcd8123044ec3f' 
  AND (
    token = 'olSGbuTJx4h+oP89Ywo7kmBk6s6/LsqBOH0IM4gqSCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )