UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXo4q5Tw9fWIxECWEj+9YWpiyglyyvbT0BUaBUg2k0g=' 
WHERE 
  key_id = 'ee70d3194a4a31e9eb744d41299a3de8180ff53f4a5b8a45351ec697830bbbf2' 
  AND (
    token = 'oXo4q5Tw9fWIxECWEj+9YWpiyglyyvbT0BUaBUg2k0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )