UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QDROBR8dnIiZ/3J2dCK32bHixKds17dV5lCj5S+IE4=' 
WHERE 
  key_id = 'ce53e9d489cf84d4239cae064ed7cfa4b0e78587b8d23d867d2ebfb6be5aeb32' 
  AND (
    token = '8QDROBR8dnIiZ/3J2dCK32bHixKds17dV5lCj5S+IE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )