UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G1Yhj8mm32fJcGcpQ/BOQb0dmAJu1Op77voOOH5+wek=' 
WHERE 
  key_id = '590ee5081c86e39451873f7cb0f725721b6b907348a3d2803fbe7430e4d41d6d' 
  AND (
    token = 'G1Yhj8mm32fJcGcpQ/BOQb0dmAJu1Op77voOOH5+wek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )