UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DkgiIQxV/ZRFixFpZdcnFZxT7/xDEb8apm+ILBISRE0=' 
WHERE 
  key_id = '5ca567e584c32cc06d16f6fcd4073e374662333cb48962ce962c3ef2bad17fb1' 
  AND (
    token = 'DkgiIQxV/ZRFixFpZdcnFZxT7/xDEb8apm+ILBISRE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )