UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJnStvXRCtKrjGYsnBl4RVEb75iImz1RD1H7KfAeyRM=' 
WHERE 
  key_id = '077f762579b19e0bab333433401ca0c532ac14bb1c774186c69acf8151f4736a' 
  AND (
    token = 'JJnStvXRCtKrjGYsnBl4RVEb75iImz1RD1H7KfAeyRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )