UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yYWKlKk8PMcpng2cGNmL35K+3VTem6IQxjPf5IidNfc=' 
WHERE 
  key_id = '76e052da56ad90506b9fdd1e0be3dae43d254bedeec0ee2fb06c514fdf6cc5c5' 
  AND (
    token = 'yYWKlKk8PMcpng2cGNmL35K+3VTem6IQxjPf5IidNfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )