UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pG0DJtr+vMaGdvOEOW726/baoB+lPdVGRds0MCrF2S0=' 
WHERE 
  key_id = '3bee3d843b35513acf61283de4a0b34840a59a83176d0221c26cef85d95461bb' 
  AND (
    token = 'pG0DJtr+vMaGdvOEOW726/baoB+lPdVGRds0MCrF2S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )