UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PfImhjbo/BeHNfxmktIIY7ZNfQFPyMYC3nf/NzZbGvQ=' 
WHERE 
  key_id = 'e07038947b17f91f6cc6976317335bcb4aa7fb18310a7713060e7fec93473698' 
  AND (
    token = 'PfImhjbo/BeHNfxmktIIY7ZNfQFPyMYC3nf/NzZbGvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )