UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1mPWIZTdnzgEsHAyHqFXoTISPEFaq65rpt7zS8Uu/s=' 
WHERE 
  key_id = 'f2725d6a3ea398f71321c7bf2f967a469cfdb443c11646e5a463c8a6a6e0a7f7' 
  AND (
    token = 'S1mPWIZTdnzgEsHAyHqFXoTISPEFaq65rpt7zS8Uu/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )