UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nL5UtDy1M2p4ir5CHbWYJdVwtMiW5m9MbI6BxeHTn7I=' 
WHERE 
  key_id = '92cc1922b7f1f83ff8734d98b7cbff0dcac087bd7110907b6fbcb4922ccd4222' 
  AND (
    token = 'nL5UtDy1M2p4ir5CHbWYJdVwtMiW5m9MbI6BxeHTn7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )