UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4uXoE3jo2Yt3TrMMnKJJIrLsHS7kGdJqYPRkJnzOQQ=' 
WHERE 
  key_id = '3b2b6bd350d6ab17ea156c9e052c9247ead1e56056da513048e245b69b0e9c4b' 
  AND (
    token = 'E4uXoE3jo2Yt3TrMMnKJJIrLsHS7kGdJqYPRkJnzOQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )