UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJkOatBl5H7ysnchvGJL9KPetjzwc7LUphuFIH5lW0k=' 
WHERE 
  key_id = '0c0d28ade479d2cd6505d2eb27d5f82429fd86f54e6897440883e9152aa22b2e' 
  AND (
    token = 'nJkOatBl5H7ysnchvGJL9KPetjzwc7LUphuFIH5lW0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )