UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+B+qXRMt54efG7hRwyISdwOujoREP9rmkjmmJjK3Vk=' 
WHERE 
  key_id = 'c8066297e1f6535ccf34555a7b6e548acb4ba60c4700eb5ad1c5315030df797b' 
  AND (
    token = 'T+B+qXRMt54efG7hRwyISdwOujoREP9rmkjmmJjK3Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032