UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVWI6s4dQ2lykBdP71a4PFS8soxqrf0WW0S7RXGP5sU=' 
WHERE 
  key_id = 'c4cd0b43f3b573b44c7e192b2c4720d348e48796f40172a9a519e75c565a72be' 
  AND (
    token = 'TVWI6s4dQ2lykBdP71a4PFS8soxqrf0WW0S7RXGP5sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )