UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mysxu45JmmnMIAFTb6tcKE+JUm/4cMM/zE/vJ9oelQA=' 
WHERE 
  key_id = '2a3b80382fee41b6d19c5ae8e457610829ab0a7c912c1929945d7398d37cf463' 
  AND (
    token = 'mysxu45JmmnMIAFTb6tcKE+JUm/4cMM/zE/vJ9oelQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )