UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qv/CXYdO/VDQLyWcgXrVkFQ//OhJ36fKmCcm3OSxSXI=' 
WHERE 
  key_id = '5a594f20d442ca53134b85578db9896492290ce70e65f4ff777037a57f42f335' 
  AND (
    token = 'Qv/CXYdO/VDQLyWcgXrVkFQ//OhJ36fKmCcm3OSxSXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )