UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUAR7we6Lo2/+EuH/Ia1LLdVcNL/kQoIHPo2mwV1jTI=' 
WHERE 
  key_id = '51a75884cbf899c17a268938b02372f042181397a1be435b00362fd02338aebb' 
  AND (
    token = 'mUAR7we6Lo2/+EuH/Ia1LLdVcNL/kQoIHPo2mwV1jTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )