UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jI31z6+zv4IT4jo2N7cWEImDcVkjR5vQmES8WFb8ik=' 
WHERE 
  key_id = '11d4272ae32042744e34e9b125c3c36b287dde0cd47b8c834cc845e70d7ac87a' 
  AND (
    token = '5jI31z6+zv4IT4jo2N7cWEImDcVkjR5vQmES8WFb8ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )