UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4YCJ6hwiHi5m6yNNWmXvIf+71ZCryWDNa15GiTUjIo=' 
WHERE 
  key_id = '17e1aa9c093a796c10e1ab3e998ddab633e88028ac3a6febabb51d3282c73e74' 
  AND (
    token = 'w4YCJ6hwiHi5m6yNNWmXvIf+71ZCryWDNa15GiTUjIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )