UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DCzv9CW6CcO/6ZzWk4O07NaPxnvXd1+XsfphjSkMDHk=' 
WHERE 
  key_id = 'ebe0c253373f5da2e669d56d02953272a6fbbc2a32a2e0cb7739d2f54de7c03b' 
  AND (
    token = 'DCzv9CW6CcO/6ZzWk4O07NaPxnvXd1+XsfphjSkMDHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )