UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ulmp39t+1LIgUO7HZG68UZ07wVYglxaWmSMr26eQRnQ=' 
WHERE 
  key_id = 'efce63ac4a6b56dbfa03da906ce55339034b3a3ecd1d766f693e28fcc6f37650' 
  AND (
    token = 'Ulmp39t+1LIgUO7HZG68UZ07wVYglxaWmSMr26eQRnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )