UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqveCPKpg+oM1yv1nK2NMq5uXGXmzAxklqenFl3aeRk=' 
WHERE 
  key_id = '4178e45c5cc52067e2541cbebf7a7fe020fccc3a3ef6aa65a731862662711d9c' 
  AND (
    token = 'mqveCPKpg+oM1yv1nK2NMq5uXGXmzAxklqenFl3aeRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )