UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dyeMCvr+XXHZCaqGSPLOp0JC91G/u7eLP7OOBPy3PZ4=' 
WHERE 
  key_id = '784ef1fa9f0fa7724910d84350c41ee51b2c4e1e512f7ce368a665a054a95066' 
  AND (
    token = 'dyeMCvr+XXHZCaqGSPLOp0JC91G/u7eLP7OOBPy3PZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )