UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MVtftAFvA5/RU8Tr1eqvDqrC7t7vJYUg4t59wPMLl9s=' 
WHERE 
  key_id = 'fdd2a24f92df76f3c1ba0eb13d066f0ef5f3c6f170e6511cfde4b2c9ed738ad0' 
  AND (
    token = 'MVtftAFvA5/RU8Tr1eqvDqrC7t7vJYUg4t59wPMLl9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )