UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HnvQ8EIyNFbxuMIDgV8G04+TYtA3SefX0nbvcqgC5U=' 
WHERE 
  key_id = 'dc505216e45653a2211b0390c26947a2890805b47b5442be700ec3ffdfdb2abf' 
  AND (
    token = '8HnvQ8EIyNFbxuMIDgV8G04+TYtA3SefX0nbvcqgC5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )