UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vqjASVztLJ08L6Nrh724Dy/vdszZCjuDukFVjAZ/N1c=' 
WHERE 
  key_id = '9468d52d9533a0b5a2601fcf2a670933f57cbd57bddca3d41bb76cad061a0725' 
  AND (
    token = 'vqjASVztLJ08L6Nrh724Dy/vdszZCjuDukFVjAZ/N1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )