UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWCIHquuFWD5YPYG/BBO2F4XHdfrIlqjWEx66gjqEuw=' 
WHERE 
  key_id = 'ea42302b8bfedfc0df5e05304cffe761551a833e87ebe2088f7e973162fd4a85' 
  AND (
    token = 'dWCIHquuFWD5YPYG/BBO2F4XHdfrIlqjWEx66gjqEuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )