UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MlgNHeZzccr3x5x9Mge2nB49UPLppuqBc1rhki9qIHc=' 
WHERE 
  key_id = '0e78b824724b33d0026fb1e822cb3326288623dd4ea5c9bfa64fe0ed7e1ecaf4' 
  AND (
    token = 'MlgNHeZzccr3x5x9Mge2nB49UPLppuqBc1rhki9qIHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )