UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'No3Cg83hogKkvM6ajwAcqTVaORjCBRvqMRTTnj2A1PU=' 
WHERE 
  key_id = '13115a67f7a55844404ef34b6f1fc14d90215466877dec520462cf8175c7c3e4' 
  AND (
    token = 'No3Cg83hogKkvM6ajwAcqTVaORjCBRvqMRTTnj2A1PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )