UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1JtXwTCAKvbId8C0+JxRARQ2eVIEv/2OK20n4vVDOw=' 
WHERE 
  key_id = '5e72360b2916002f611ca0d0f266d434c8e0a8a1940ad328bea839301d7230c4' 
  AND (
    token = 'K1JtXwTCAKvbId8C0+JxRARQ2eVIEv/2OK20n4vVDOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )