UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlJGsyUI3Sp5aZ4aGC7D1YE/vQHw7/9Yzei0CcezNMo=' 
WHERE 
  key_id = 'd0300cd5319b96c8d2b2e5df53b6346185ba5cf7c3558b2db074445df2bad0e7' 
  AND (
    token = 'tlJGsyUI3Sp5aZ4aGC7D1YE/vQHw7/9Yzei0CcezNMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )