UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l1Rx4MY6sBoFCo1E1cdb3VTvv7Eso1MuBhQ59cFOkUY=' 
WHERE 
  key_id = '3dd9177e59b3e49aec45ab7b4955cf82e88b814ff2eef0da2fa9a4ee967f4dcb' 
  AND (
    token = 'l1Rx4MY6sBoFCo1E1cdb3VTvv7Eso1MuBhQ59cFOkUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )