UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Q4NLpGgYcN7SmfAkwoehoSML4mv9BoHPqidVX2CDr8=' 
WHERE 
  key_id = 'a1b5c48c851180d263f2b59e020bcc673e3b6287c298512055f441371a8d1798' 
  AND (
    token = '0Q4NLpGgYcN7SmfAkwoehoSML4mv9BoHPqidVX2CDr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )