UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuPEuGM3POZht1qA65LCA/hmlaidLtcD4idYlspeB+U=' 
WHERE 
  key_id = '579fffa03f69e77111386957a6d78db3b21897eda158041453c89ce20b4a73f2' 
  AND (
    token = 'kuPEuGM3POZht1qA65LCA/hmlaidLtcD4idYlspeB+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )