UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DLbtm0EFweyjTeQZppYN2MuQiC1nfR5vjK2mpynG/VU=' 
WHERE 
  key_id = '4f5b354be5a92181b8edb9140ac08d9c4d155fd43e725b95672d5df59791cb0c' 
  AND (
    token = 'DLbtm0EFweyjTeQZppYN2MuQiC1nfR5vjK2mpynG/VU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )