UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLPbI/JvbK822SPG+ihgRQPnNvyVq3qlc6skEus8HAY=' 
WHERE 
  key_id = 'a914d8c482f05b3b427d08329d59dcb79705c068a0a8b4fbe64965ac3d02f050' 
  AND (
    token = 'dLPbI/JvbK822SPG+ihgRQPnNvyVq3qlc6skEus8HAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )