UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p+qQ/FCZbUdF2OLB7tagcSCH5+ywyI1kuSAoUwz7xNU=' 
WHERE 
  key_id = 'd40e489ae0967c7000d9cf87d1e6aed1443bdef242098d0250c05cb137e9e902' 
  AND (
    token = 'p+qQ/FCZbUdF2OLB7tagcSCH5+ywyI1kuSAoUwz7xNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )