UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QOUmTtae6LfZgwkQI792YrKvOIYNXI2S2Mmlciwy0U=' 
WHERE 
  key_id = 'cd8dbaa7e96ded2f60f5e79f13c3071aa6bdbeb5122013983188a9a121090a8a' 
  AND (
    token = '8QOUmTtae6LfZgwkQI792YrKvOIYNXI2S2Mmlciwy0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )