UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTFfTlCsBA09TlU3Zcu2HazFxbHpaOFHiEBbceFm2BY=' 
WHERE 
  key_id = '451f36ccf3f3dae083cc05835696addd8192b3376fb6f7ccfba97ad3bda8e102' 
  AND (
    token = 'yTFfTlCsBA09TlU3Zcu2HazFxbHpaOFHiEBbceFm2BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )