UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhBvNDjmf0Gi8nyp8Rm9M0FHYM7AUll9OJs4X/SklkQ=' 
WHERE 
  key_id = '5ba47f91484896aa9a263e44d35f71467f10b4d85014880c2da5486c361e6d2d' 
  AND (
    token = 'jhBvNDjmf0Gi8nyp8Rm9M0FHYM7AUll9OJs4X/SklkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )