UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3vpiA43Cpf/XlVvLMlFkeOsttV4KZeC0QiZCJyY1jg=' 
WHERE 
  key_id = 'b8a54c6a925900a6b93e3ad2f1bbcc232c877350e98c3565587b192ba8618973' 
  AND (
    token = 'H3vpiA43Cpf/XlVvLMlFkeOsttV4KZeC0QiZCJyY1jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )