UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ez3ifcsKEJISDdHXRfQbKtttsHy1UZd/iLW1Ir7ZH4I=' 
WHERE 
  key_id = '319762f2327c1a5f90e6b3864a86376efc000bbf8063d961656b5dd5c2020aca' 
  AND (
    token = 'Ez3ifcsKEJISDdHXRfQbKtttsHy1UZd/iLW1Ir7ZH4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )