UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VO3A+c8Hb/FcIv3J0JteHWdTvT+CTM3yxjyqEbmpa8k=' 
WHERE 
  key_id = 'ec7dc03efb64101cd06b48bb9b0cd6c87303aad2c967a7ced963f85875c2a961' 
  AND (
    token = 'VO3A+c8Hb/FcIv3J0JteHWdTvT+CTM3yxjyqEbmpa8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )