UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMLrcBGQNctg3A9PuHv3fEU6G+Mw/JK8DIfI1Z0Jax0=' 
WHERE 
  key_id = '425b7f2468799291e1adbeba03c2931101cd1802b7ae446e8fe5a7882bdf3112' 
  AND (
    token = 'BMLrcBGQNctg3A9PuHv3fEU6G+Mw/JK8DIfI1Z0Jax0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )