UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7nf1JJiQZnwzpXQp2ieZt7D0ofhE5KojqHg+AyRLXCc=' 
WHERE 
  key_id = 'd3cba779269c8300b52d713f754b970d5a561684586700dc09a246c800a0f14f' 
  AND (
    token = '7nf1JJiQZnwzpXQp2ieZt7D0ofhE5KojqHg+AyRLXCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )