UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iMg1tmCyPPaV7XrWe2del20lz1xiQpc5vjo1DMwcSWs=' 
WHERE 
  key_id = '13106d0c3dd331c4ac1db559721454b5e6002e23ff3fddd42570a67ee15c45d3' 
  AND (
    token = 'iMg1tmCyPPaV7XrWe2del20lz1xiQpc5vjo1DMwcSWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )