UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MHQuCGZZItEQLssYssxnKAMaMv6x37DEzbI6AX7nag4=' 
WHERE 
  key_id = 'cb9d0a15d5821249651780daf0e24eea3ba86f235db27226ed8d651ea24c99a2' 
  AND (
    token = 'MHQuCGZZItEQLssYssxnKAMaMv6x37DEzbI6AX7nag4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )