UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S8gpBUXP0ZifUHAJeB1hJ1BrfVKpNu+6QBGVyTrHEo4=' 
WHERE 
  key_id = 'eb5b635f7ccff7e8d2243860b7c5f2c8afd1f5895d06b4b7801a20c110185f3b' 
  AND (
    token = 'S8gpBUXP0ZifUHAJeB1hJ1BrfVKpNu+6QBGVyTrHEo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )