UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1WPvv4u7KaehbSKCRvVzHQpffcAV2uFNRgnd+5LhQs=' 
WHERE 
  key_id = 'd53c13520952087c7a7b4d65e6ec6264336c781cd2c291223de3ffd2d8a4ab34' 
  AND (
    token = 'H1WPvv4u7KaehbSKCRvVzHQpffcAV2uFNRgnd+5LhQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )