UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LBACzeJ14u29ahgiiCG7dGGKNSqIe0QMnIohr8N8IA8=' 
WHERE 
  key_id = '1e662ee8ba15b9e4a45bb3f197f6dfbc603de988984a207899aa95e8d965f207' 
  AND (
    token = 'LBACzeJ14u29ahgiiCG7dGGKNSqIe0QMnIohr8N8IA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )