UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVhbKpX4GfOQ/iEzPchlwyExa2IMsQ8CuCsUr1zzS4s=' 
WHERE 
  key_id = '4037d32af97d82bddca1f6f73fb51ceacc098bae597ec8eaeacb4f145b71eb46' 
  AND (
    token = 'qVhbKpX4GfOQ/iEzPchlwyExa2IMsQ8CuCsUr1zzS4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )