UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J260Lv1juCqXzfW7m6JDCOAEUnSJZf30CLOIaRK0PMM=' 
WHERE 
  key_id = '88c12ccbeeeee7b31613f7a120c764104c2d0f5efdc59c802ad05c90ebf0f0ea' 
  AND (
    token = 'J260Lv1juCqXzfW7m6JDCOAEUnSJZf30CLOIaRK0PMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )