UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hZf9bXEC6DEyS7NmlfAVjZLEDOWCoU5ZtYFV89J+mvo=' 
WHERE 
  key_id = '294abe88b8dd3c096af8150380780a64a08b55ff5f4a758a33c305c81ed47d03' 
  AND (
    token = 'hZf9bXEC6DEyS7NmlfAVjZLEDOWCoU5ZtYFV89J+mvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )