UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uxDvrhmFXbHTgjD//klBIFsJwe8cM+teX+O6bLbZc8=' 
WHERE 
  key_id = '24757c23428463be1483603af15bf77968b4c28ce1e2207877fac31b925f7c0b' 
  AND (
    token = '9uxDvrhmFXbHTgjD//klBIFsJwe8cM+teX+O6bLbZc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )