UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XpaTH2gxtwBvemhfsIClbcAw/u2+n4+yo7JOXk7XBng=' 
WHERE 
  key_id = '5ad37531cfab864cdb776cc29f8c996faddd2768232f80e0d2c91357340f57bb' 
  AND (
    token = 'XpaTH2gxtwBvemhfsIClbcAw/u2+n4+yo7JOXk7XBng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )