UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATXS1tci30x86RcBijZn3hI2TB6C02UGfc6U9nyqGs4=' 
WHERE 
  key_id = 'c3fd3ce6892904a005c3998a53657483270ca97dc3e491e044359f2d97f44314' 
  AND (
    token = 'ATXS1tci30x86RcBijZn3hI2TB6C02UGfc6U9nyqGs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )