UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xp3PbC5llhdVcHdBwkAvQ5hhmKUIHSiYSARqiPyNZ04=' 
WHERE 
  key_id = '9190c076ae0d60684c7659250589413e9f8cbbad110edf1a5c08e6cf7977a65f' 
  AND (
    token = 'xp3PbC5llhdVcHdBwkAvQ5hhmKUIHSiYSARqiPyNZ04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )