UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amMuPF+pbNiHJq/1RHvO5Hk8xGXAy6etG9gY5ZPoYzQ=' 
WHERE 
  key_id = '5bec94699a724b1921fcf30ac9ca7221cfc395c896a26015905e36f87279b10b' 
  AND (
    token = 'amMuPF+pbNiHJq/1RHvO5Hk8xGXAy6etG9gY5ZPoYzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )