UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZF3n7jkNBKFfvieGF4/jaXKeBvk7uWET2zvJgAcSQi4=' 
WHERE 
  key_id = '359d1b1d972b76ea1ccd5ea33380441b91fa5499240298bda7ff229fac5a9c49' 
  AND (
    token = 'ZF3n7jkNBKFfvieGF4/jaXKeBvk7uWET2zvJgAcSQi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )