UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQDFi1fHFsbSodZEfecscy/ePaNoZmwbcYsx6uQuwNk=' 
WHERE 
  key_id = '9ad9d0f59844b70f0b49af336754dba4dd5eb14aa47091228ca1caa9bdc4e6f9' 
  AND (
    token = 'cQDFi1fHFsbSodZEfecscy/ePaNoZmwbcYsx6uQuwNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )