UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0sdosRW5Gt1UGy8t+Gf23kkjxKo4K87NZzmWwunEO9A=' 
WHERE 
  key_id = '3996d8554c41f0d10f4c0a9448d0b201399fcdb79997f77bb1c5c430a5d6c3b6' 
  AND (
    token = '0sdosRW5Gt1UGy8t+Gf23kkjxKo4K87NZzmWwunEO9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )