UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G0EyLl9WK4xyEzHjXlObUxKKhsPZ+ulvutJL/0ogH9k=' 
WHERE 
  key_id = '2f798a34c98401830af8d5d578b8cdd5f8ac1808687392a274963fab275b633c' 
  AND (
    token = 'G0EyLl9WK4xyEzHjXlObUxKKhsPZ+ulvutJL/0ogH9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )