UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jT/L5UrXRT4yq3tMcL1uJnSsQkdlFuBK2bw3Iid14CM=' 
WHERE 
  key_id = '674b01a6b3ce829092fc712449e8f5959d6633ba1493ff67ce7d8960774892b3' 
  AND (
    token = 'jT/L5UrXRT4yq3tMcL1uJnSsQkdlFuBK2bw3Iid14CM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )