UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGiKUCBsvfYy2ShO80kG7uCSmUmquSr60EQYXNZvp/8=' 
WHERE 
  key_id = 'd678c402db65c8314700b5e0f758ab281f0cb0d5ae3a16415444932b61bf529a' 
  AND (
    token = 'uGiKUCBsvfYy2ShO80kG7uCSmUmquSr60EQYXNZvp/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )