UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SG0/BgnfmHEx1hR169C/TXKoGiDFrj9EORV3GtLKJ5I=' 
WHERE 
  key_id = 'c20383080c9a0b64aa06b91d695a5a5dec392807d2e4447dc10a1bb1db38bfb8' 
  AND (
    token = 'SG0/BgnfmHEx1hR169C/TXKoGiDFrj9EORV3GtLKJ5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )