UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1mP8d1DymgWcMOLAVf7aBossO8Ef4AW3u2wFa9x/Iw=' 
WHERE 
  key_id = 'd6075629cb53c8acff1069b7e9490419a601906d2b5ac49f73076ba124a3d0c6' 
  AND (
    token = 'K1mP8d1DymgWcMOLAVf7aBossO8Ef4AW3u2wFa9x/Iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )