UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YX30SaU1ZOxuZLtKUEaP1rLzq4Of2oTSwOHT1X/68+A=' 
WHERE 
  key_id = 'b783c51541b1ae169f8b00630a34bf372a44eaf7440460a99d9241e7fff3c8ce' 
  AND (
    token = 'YX30SaU1ZOxuZLtKUEaP1rLzq4Of2oTSwOHT1X/68+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )