UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZIMDVSQDo+14OB7jBcmspdpm6OV6mAOOjV2HQty/pGM=' 
WHERE 
  key_id = '136faf48140a2e196d08ce320f449a460699c3b7e9d6a3c0ed2692c597a14990' 
  AND (
    token = 'ZIMDVSQDo+14OB7jBcmspdpm6OV6mAOOjV2HQty/pGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )