UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9hDxcfFEtDMdHyi3Hq4GpgWznH6UcQ/b4SCpYr87Hg=' 
WHERE 
  key_id = 'b7830db7a1bf180f2ed5427745e24d1f41abaed4300cfff5910bd01d77cc8026' 
  AND (
    token = 'O9hDxcfFEtDMdHyi3Hq4GpgWznH6UcQ/b4SCpYr87Hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )