UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2NS0seGOUIvpG1MKVJKAAierlt1f4i22XfDQunz4mU=' 
WHERE 
  key_id = 'aa924e6b4df18d0e9fef8c01821dfb19e0e503cb6d7c42df8536bc68dff70a4e' 
  AND (
    token = 'R2NS0seGOUIvpG1MKVJKAAierlt1f4i22XfDQunz4mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )