UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TKSBBOAPzcP0FqU4vOEYNNnEPq7ZyVKJl1Tts6J6+c=' 
WHERE 
  key_id = 'b44ae99a11168d088970edbbd113efd31b3fb1cefc270058ba0df2eed334f196' 
  AND (
    token = '+TKSBBOAPzcP0FqU4vOEYNNnEPq7ZyVKJl1Tts6J6+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )