UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uj00zYy4o9/PjA/0t5Ht50+8LrLmrgZDy2ZyfefkRn0=' 
WHERE 
  key_id = 'd7861babf66f9739ce6e53ef14e09c80c0f535fa3bc2efb4772af277b4e827ae' 
  AND (
    token = 'Uj00zYy4o9/PjA/0t5Ht50+8LrLmrgZDy2ZyfefkRn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )