UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0AsAgUU0CIh8kO3J0fmmRgIpSl4/Tijhhx7cQ9NOzc=' 
WHERE 
  key_id = '1401c25ea092897e1c7c3cc211fd8a653903fcb541a9e8e841b2f7666990d81b' 
  AND (
    token = 'n0AsAgUU0CIh8kO3J0fmmRgIpSl4/Tijhhx7cQ9NOzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )