UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlQZeV+dOEWYNE2rloPqD0e5CPVaYofeqn03mPMC96E=' 
WHERE 
  key_id = '74d465cc17305e34cc73553594116f4351e9a2fe567146213ba199eaf262ea8a' 
  AND (
    token = 'BlQZeV+dOEWYNE2rloPqD0e5CPVaYofeqn03mPMC96E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )