UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XN9stXJmXAYHfOyThoacaDYv9xD2/cmQ+Dwl73I99zs=' 
WHERE 
  key_id = '3609405e60091be91ee278ee495e11ed3961ae5de38078f80d03fac33e4bc396' 
  AND (
    token = 'XN9stXJmXAYHfOyThoacaDYv9xD2/cmQ+Dwl73I99zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )