UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37JxjAIr5JCGmEP7/23cFAVghY2LMNNzREqgNfX8gQk=' 
WHERE 
  key_id = '533a10f74500d918a55ed63c8374a4a65902ee7c59443c8633075b18776819fc' 
  AND (
    token = '37JxjAIr5JCGmEP7/23cFAVghY2LMNNzREqgNfX8gQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )