UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fs1WhvBt2PbWuJKpeD+cmqBP3hYZoG7dwKhXdiVs/f4=' 
WHERE 
  key_id = '1f444ee31634cfd77c82f7ed668dc96902a1222d392257d804b29cf92149f406' 
  AND (
    token = 'fs1WhvBt2PbWuJKpeD+cmqBP3hYZoG7dwKhXdiVs/f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )