UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mENFq2xdzM3cxOkR71wbum3apzcC2YpWhkyKPH06q5k=' 
WHERE 
  key_id = '083e550bf2f4a6bb21b67ffb42581b314892373cb07165837cf7f1995fe85c81' 
  AND (
    token = 'mENFq2xdzM3cxOkR71wbum3apzcC2YpWhkyKPH06q5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )