UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JA42zV7s2yOVSfNm5NnVSYGntkrclSnmAw/YFqBmMvY=' 
WHERE 
  key_id = '5d31ec79add02b0cbbd2e9e069af1a52bbae1a0047ce28307f2eef65ba7b57cc' 
  AND (
    token = 'JA42zV7s2yOVSfNm5NnVSYGntkrclSnmAw/YFqBmMvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )