UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAb8NhIZsOunW11vyQLHrTZNCACfQyt5iABH5oN/+JU=' 
WHERE 
  key_id = 'aa9c56ae27cb240d3a6efc8718d70d3bd714bcca4e801133f3b37f4f2a47af98' 
  AND (
    token = 'yAb8NhIZsOunW11vyQLHrTZNCACfQyt5iABH5oN/+JU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )