UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ceje+DhM8aQ6dPpBjl2xqSbgPRTFYHRBkX3sd/LiKDk=' 
WHERE 
  key_id = '3fc94297f2c7308196cb67ae65e986ef9f1cd3be23ee3fbbca01a3a5e43acf47' 
  AND (
    token = 'ceje+DhM8aQ6dPpBjl2xqSbgPRTFYHRBkX3sd/LiKDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )