UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfgadIYDCuB9x5i/asqXAp5pDZlImXmZdpJWVcimgo0=' 
WHERE 
  key_id = 'c28edea7fb0554d0a7696cf90896a1d57803fdaf865ab92682d6fd56fe76442c' 
  AND (
    token = 'YfgadIYDCuB9x5i/asqXAp5pDZlImXmZdpJWVcimgo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )