UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lcXjQLzNuf14iA9FVd2UZruHIsyzkiuAUrIUdfbOIyA=' 
WHERE 
  key_id = '5623ab6a5e5d6a4168c12d7c6fa49d46ee77c96956aaba407c3447bdd7a301f9' 
  AND (
    token = 'lcXjQLzNuf14iA9FVd2UZruHIsyzkiuAUrIUdfbOIyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )