UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qW2CXpLCfqiVvQxBgcAKofY7QRfBqYzCJuRwD5Fjnp0=' 
WHERE 
  key_id = 'bfe1cfc8bdd0cf61ec6d03b6fbe3f7bc0c5a9035df8e8c99a425246183af8822' 
  AND (
    token = 'qW2CXpLCfqiVvQxBgcAKofY7QRfBqYzCJuRwD5Fjnp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )