UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5b3mXF2dl5HR3y4UBmBKJtI03iyct1ReJJG++odiIA=' 
WHERE 
  key_id = '30c8da487a224a7c5223f4c40bd30bc936104117a5d52f49ae43c5986fec47c5' 
  AND (
    token = 't5b3mXF2dl5HR3y4UBmBKJtI03iyct1ReJJG++odiIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )