UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NVHT3zrz0RAi603iZXfbYPrvobXTB6muYjBskCxrH6U=' 
WHERE 
  key_id = 'd2e8458e2cbedccf89915f00e99689ead4855dbd9d30211d068fad18fb7c59e4' 
  AND (
    token = 'NVHT3zrz0RAi603iZXfbYPrvobXTB6muYjBskCxrH6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )