UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u8bauSl3eWTaNGCo4rwP2NqrCag78TSBdI13wT/YksE=' 
WHERE 
  key_id = 'd4008d9da04afc8be6cfd26ec7d248613dfa4c9cafbbbf6ea6e667b0a49011bf' 
  AND (
    token = 'u8bauSl3eWTaNGCo4rwP2NqrCag78TSBdI13wT/YksE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )