UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8GOkZUztfBMkvE9RA7WuNi31rNa/GdMjX8vDruPnjWY=' 
WHERE 
  key_id = 'd1c936d0df70d9b7a1a24c56dbd23c7dd054cb25931363c2588e2c52c24e0718' 
  AND (
    token = '8GOkZUztfBMkvE9RA7WuNi31rNa/GdMjX8vDruPnjWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )