UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Co+Ztgf0sCjyyugjqHE5vsw678IXilvRhjky/RY+tvs=' 
WHERE 
  key_id = '8d82aea32f73e759546afb4ef5e992050f6b518ec3ea5043f1efd00c25b4ec9d' 
  AND (
    token = 'Co+Ztgf0sCjyyugjqHE5vsw678IXilvRhjky/RY+tvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )