UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MkpkA+vzTNFjW+7tqhDj9tY27b0UygML3FPgB0nJE8M=' 
WHERE 
  key_id = 'dd7023c8ab8f309679ab3dd283a08d9fa681722dc9374e4c95b8aa372fa121b0' 
  AND (
    token = 'MkpkA+vzTNFjW+7tqhDj9tY27b0UygML3FPgB0nJE8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )