UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jsYnoJp8Nms3XMKR1f2lIZkXr1VOCH+pW76MOzvO6W4=' 
WHERE 
  key_id = '5b471a4dc4a57997a9c5b387155b17686142b0f327008e51082220d3f9d40a14' 
  AND (
    token = 'jsYnoJp8Nms3XMKR1f2lIZkXr1VOCH+pW76MOzvO6W4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )