UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'juyX41wTx2U9RTAggEJrCgYmJFah+1sTbfa4DpgU2nk=' 
WHERE 
  key_id = '19e413ab57bb1742fc430593e32b22ccb8b2845aa7541eabb38a3603afc358ff' 
  AND (
    token = 'juyX41wTx2U9RTAggEJrCgYmJFah+1sTbfa4DpgU2nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )