UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJkNdT/V//U4BXPyfU7qZJe1J8321JZbxkuMuwzm1lU=' 
WHERE 
  key_id = '8e3a27228db32151b68eae6c9034d88e4772aa1bf1885d6320482f3407dfea4e' 
  AND (
    token = 'LJkNdT/V//U4BXPyfU7qZJe1J8321JZbxkuMuwzm1lU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )