UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZyVe5ORJWkNfHvtJfu9fUBf259v3peRiofIUD/Vxkz0=' 
WHERE 
  key_id = 'b7765e08dca5a3b19e2f3201be41771bac2bdd60770a93f26f5b1b34556fc6ed' 
  AND (
    token = 'ZyVe5ORJWkNfHvtJfu9fUBf259v3peRiofIUD/Vxkz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )