UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kFrnKg60o4bXE9agqmzIO/EQv8ZbVDN8gn9zrP3s14=' 
WHERE 
  key_id = '5a156b3c733045aa19066ce7e67b088cbdf6e826ca3cf49e2880bfab8775ef20' 
  AND (
    token = '5kFrnKg60o4bXE9agqmzIO/EQv8ZbVDN8gn9zrP3s14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )