UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+1SjK2AJO2T+E/jMQj2ac0g0uOWfLrdyJjBMkWhb+pM=' 
WHERE 
  key_id = '2839dbac9bfab1666c05170b3b60b1b45feef0986416b5300bdece8743832472' 
  AND (
    token = '+1SjK2AJO2T+E/jMQj2ac0g0uOWfLrdyJjBMkWhb+pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )