UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fYr4+ivmYnyO8fbTF238yquNN4FqxW32PO7PRjKy4wM=' 
WHERE 
  key_id = '36f3cdf28273830e7297fd706fc6bf4f20f50125e261f2bbaa009cea7fcc65e3' 
  AND (
    token = 'fYr4+ivmYnyO8fbTF238yquNN4FqxW32PO7PRjKy4wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )