UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8j7Frb9gkex4o5noJeF7AbSmnW2d1ImzaLCaF9Dr7w=' 
WHERE 
  key_id = '32241a548540e10849829ef8331969beccc601332e852d6ee09069dd75a4398f' 
  AND (
    token = 'g8j7Frb9gkex4o5noJeF7AbSmnW2d1ImzaLCaF9Dr7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )