UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jSMZ/BggJn+Vt3r5V8BDmPjdkWB2vvUKrruR7bWfUys=' 
WHERE 
  key_id = 'e97bc7a3594aa754374a511c6b2ecaafa20b14c78859ac67489446f0c80fe817' 
  AND (
    token = 'jSMZ/BggJn+Vt3r5V8BDmPjdkWB2vvUKrruR7bWfUys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )