UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkMkcgGkxIZ5sClSRYU74bOxX66KIX8uerBD27nI4B8=' 
WHERE 
  key_id = '13f14d663c0d4efe214bd2f08fdb746a7749a5fcb98a7ccd39a87c888ccf8851' 
  AND (
    token = 'vkMkcgGkxIZ5sClSRYU74bOxX66KIX8uerBD27nI4B8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )