UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rn/LM72wy6sMujclV+Wb3/841NQpMaYS3qNl7QP+mk=' 
WHERE 
  key_id = '1f070e74fac0992b501cfc991b16a01db52d50c529e929aeb7498c951bad5de2' 
  AND (
    token = '7rn/LM72wy6sMujclV+Wb3/841NQpMaYS3qNl7QP+mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )