UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOmrkIqpueLg0IT3tYJ0Ry7B45TpyVNoz1ayOO64UQc=' 
WHERE 
  key_id = '4a28fc96f89a91e3547a358633cdaba8d59ff8bc3541ac9f002fff476ae7c5d6' 
  AND (
    token = 'XOmrkIqpueLg0IT3tYJ0Ry7B45TpyVNoz1ayOO64UQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )