UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ue0KcnJgSFE7Ie4TDcyrebKXI1S8Rdfmqt3o53tDQUM=' 
WHERE 
  key_id = 'c4b2dc2090f7116cbddef0db41e0f4cfd3ea050899e166e98805322d343aa3d6' 
  AND (
    token = 'Ue0KcnJgSFE7Ie4TDcyrebKXI1S8Rdfmqt3o53tDQUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )