UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bUVFJBAcS63slimiXXnt4kq+h6uDNYGNceeNXwfwkPQ=' 
WHERE 
  key_id = '7b217b4ad2a906d73d465e647c54d23d330754d2c98ee867c9e53a54e5098e87' 
  AND (
    token = 'bUVFJBAcS63slimiXXnt4kq+h6uDNYGNceeNXwfwkPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )