UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZ8cx6bZ4ybmxs67OS22TOOR6902FDCPfFt+nzy2btY=' 
WHERE 
  key_id = '7fac2011de6c29c202cda82df7d4adbf13e66062b9ba0c40803668c39162d02d' 
  AND (
    token = 'FZ8cx6bZ4ybmxs67OS22TOOR6902FDCPfFt+nzy2btY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )