UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqMepasFoSPfjK8Korlw5Vcz/HEQkUFA1mHJmq8cmRY=' 
WHERE 
  key_id = 'e0d723b4a375bb7951aac5e566f69334f3f3d58230eacc1f1016a6db006c5c47' 
  AND (
    token = 'VqMepasFoSPfjK8Korlw5Vcz/HEQkUFA1mHJmq8cmRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )