UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imjF17za0CuRF5fcE2+wZGK8mupSrlTbM+WeSzNfZbQ=' 
WHERE 
  key_id = '4174371fafa7320d3d0c25db2bb615713fc5735521e2fa07a5f6805038990e88' 
  AND (
    token = 'imjF17za0CuRF5fcE2+wZGK8mupSrlTbM+WeSzNfZbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )