UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ujH5/eBPo6wLL7ZwAkqZG8KrL1qxEJWpemd73UkAGo=' 
WHERE 
  key_id = '22bf2c804e74bf802970c076c6d29f38ce4ca6797af0b36f0c34dc64d70622be' 
  AND (
    token = '3ujH5/eBPo6wLL7ZwAkqZG8KrL1qxEJWpemd73UkAGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )