UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPZfpiEoAODNcSNEYN6JBiEOzFCYrMHaJtduqMV/fbI=' 
WHERE 
  key_id = '0a1b6528a5982c49580df4f4a484b342a46e5782896fdcacfe2a640bd2080f34' 
  AND (
    token = 'NPZfpiEoAODNcSNEYN6JBiEOzFCYrMHaJtduqMV/fbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )