UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5wj36C9VN1T+JRKywaoK6fcCv0tXMsjlKHxSd70UBY=' 
WHERE 
  key_id = 'ca5c9e74af3bad8e8c751962e73a9f9d4c57e3978a569f8ae426d2288beab168' 
  AND (
    token = 'X5wj36C9VN1T+JRKywaoK6fcCv0tXMsjlKHxSd70UBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )