UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEaL/H/zY5C5NFQXmV4Dd7N1zZfifSc6YPE6rOEf1tU=' 
WHERE 
  key_id = '260ab0a716c30a89e0046a889654ba723c23358604469d0382856c0b2a67b5c3' 
  AND (
    token = 'KEaL/H/zY5C5NFQXmV4Dd7N1zZfifSc6YPE6rOEf1tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )