UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJnfBkfaXXUjstJc7ZuCqDUgNh0FzEckqy6p7ZdIl+A=' 
WHERE 
  key_id = '2d0bffec63dc96f122cea9e6d117a65b690f996c20e18e36595bb619445f5209' 
  AND (
    token = 'YJnfBkfaXXUjstJc7ZuCqDUgNh0FzEckqy6p7ZdIl+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )