UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFYBDQHnV7oQOdozObuZ8zLsd+/wKdGfev111MRui8g=' 
WHERE 
  key_id = '64a4103183b0d9925a1eb6bf42a0b2dd4497b18773211a06998b9b10d2282103' 
  AND (
    token = 'OFYBDQHnV7oQOdozObuZ8zLsd+/wKdGfev111MRui8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )