UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7quDGrdIYfSFpde5Hnu0Q1G+us800QxA7ErEwX7FwV0=' 
WHERE 
  key_id = '71f2becf76388a876ef5a790f88b92446dc9240741c25c33cd0781e7df6f6c1c' 
  AND (
    token = '7quDGrdIYfSFpde5Hnu0Q1G+us800QxA7ErEwX7FwV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )