UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9GhmZ4kN22eVWVI9jXYjQYkTQP98Y97MHXLjl42dfk=' 
WHERE 
  key_id = '74cb1689b7d697e08d333ae2ee2b8aec21167c5b016f6138909c0631f2462067' 
  AND (
    token = 'x9GhmZ4kN22eVWVI9jXYjQYkTQP98Y97MHXLjl42dfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )