UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDuzIaLq4+iovhbuxZ7IhqvHVXe7jjOBryC241bvpog=' 
WHERE 
  key_id = '3366b3ba682994a2972103d1561fddc1ce6aa677446ea2eb93b38bf317b396f1' 
  AND (
    token = 'UDuzIaLq4+iovhbuxZ7IhqvHVXe7jjOBryC241bvpog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )