UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4vKkal1V2mqhmmA3snnFXgFXqpf7fGFwQ5Ynganzg4=' 
WHERE 
  key_id = 'c600c9d6bbdf3ec619252847446c373e89e1c16a664fc1f9711607ddfd5cdd36' 
  AND (
    token = 'j4vKkal1V2mqhmmA3snnFXgFXqpf7fGFwQ5Ynganzg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )