UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCbdebeRpJK16RwYaxof9K5m5/VQ5BpXsjIDoasOprA=' 
WHERE 
  key_id = 'de33ab3c138bdb67588c368df3bc031581ef56853de60299eba333bc1f30c484' 
  AND (
    token = 'SCbdebeRpJK16RwYaxof9K5m5/VQ5BpXsjIDoasOprA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )