UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jXt6itj3Umx0eoctEqq+PK9dQM0InhIKJWWqwHIFVzM=' 
WHERE 
  key_id = '5c2df08d8ec435df622088a9bbf667bd6bf1eca0fb28c68b9e06b8e206eb1395' 
  AND (
    token = 'jXt6itj3Umx0eoctEqq+PK9dQM0InhIKJWWqwHIFVzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )