UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LdwcJ5CyjtQJZS8sqKSZgAsiHl1RSPFbrQk0xs2f7kk=' 
WHERE 
  key_id = '86428bfbf38d80e95f26635be6945e8533483ef33f5bde2bdc9d378cab761c93' 
  AND (
    token = 'LdwcJ5CyjtQJZS8sqKSZgAsiHl1RSPFbrQk0xs2f7kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )