UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcV/PWHonULidk3DMeA5Z+T84KEDdbGV9+RtSW61hNk=' 
WHERE 
  key_id = '2fd5343d90460c9a7da947e31283e2c284ef9f55eb361c2701513a2eed33f102' 
  AND (
    token = 'fcV/PWHonULidk3DMeA5Z+T84KEDdbGV9+RtSW61hNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )