UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6DIpPsYFK3y7a/TZJY2SFzfYa0Vj4w41KC36GPFFoI=' 
WHERE 
  key_id = '1ad1707cf30ff6191bd92eb000281b9c7baf3552246056a6d2296a6371590d02' 
  AND (
    token = 'Y6DIpPsYFK3y7a/TZJY2SFzfYa0Vj4w41KC36GPFFoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )