UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKYuYYoOBOuI607wG5k9jozWwL29y6EgmHHjn5C7XKo=' 
WHERE 
  key_id = 'e719ad9727999e80224d5939d7c34ce14dc8136b4594d103dd61e31ad6b3eb20' 
  AND (
    token = 'iKYuYYoOBOuI607wG5k9jozWwL29y6EgmHHjn5C7XKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )