UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iCgkjx7NbiIRVxkbdw54QW4hOSpKaRW7qa6tpB9u63w=' 
WHERE 
  key_id = 'a86b18941a7070857483e65f83fb676b478ea3fa4ca86faba9cd0edfa746107f' 
  AND (
    token = 'iCgkjx7NbiIRVxkbdw54QW4hOSpKaRW7qa6tpB9u63w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )