UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ESTu8M8+FwlCPp8uLZ/nIxnoz63RA2WsvxU6Ysp9GI=' 
WHERE 
  key_id = '4499ded6041b95dffcfef0d483d13890e2497d23b8be27d6218b4c4f80851c8e' 
  AND (
    token = '1ESTu8M8+FwlCPp8uLZ/nIxnoz63RA2WsvxU6Ysp9GI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )