UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZktOPoD3a95cfGWsPgnYXFzQ5Oe38kP8hcRJp8SWm4=' 
WHERE 
  key_id = '2889e21d729622e639dab96f9a759ca4116fa3cf9a2b9003bd36587c5103a2a5' 
  AND (
    token = 'JZktOPoD3a95cfGWsPgnYXFzQ5Oe38kP8hcRJp8SWm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )