UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+iuHjgaYHuZa2dL/a27y9n2KZdqiQP9sBAM0U6GJv0=' 
WHERE 
  key_id = '5006edb3e10f3f6172c690313b9e1860a90d9a3eff33492e9c695e0e2666bf6c' 
  AND (
    token = 'e+iuHjgaYHuZa2dL/a27y9n2KZdqiQP9sBAM0U6GJv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )