UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4ZDBvrUHZrADYcWioM5MY90IOaDN6iLoXiNOMI9BF0=' 
WHERE 
  key_id = '5fc02fc35f6468d9a8573c98e13736a281fdf6f226f9d0da37ef5060e2e4959e' 
  AND (
    token = 'k4ZDBvrUHZrADYcWioM5MY90IOaDN6iLoXiNOMI9BF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )