UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAuT6ES0j2lQ8k1qEjDyVXD4esDwFfaZOHJKB7YiryQ=' 
WHERE 
  key_id = '8086d4c1c25e09f34f4aa6912d9aa8a83147e2e08c6119445b3a6217fba93d87' 
  AND (
    token = 'EAuT6ES0j2lQ8k1qEjDyVXD4esDwFfaZOHJKB7YiryQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )