UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKfSymrWB67Ux1rdTM+DisSVpGvOEcEsNGIqTM5JNDY=' 
WHERE 
  key_id = '95135a48300b0977e13e090ed026797131bc4087b540735fbd9789c87ed36c26' 
  AND (
    token = 'iKfSymrWB67Ux1rdTM+DisSVpGvOEcEsNGIqTM5JNDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )