UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzIdIf1AoYBOqvcZcLn6AtFGBeMuPsouJYEQSpmLWTU=' 
WHERE 
  key_id = '3860d76ae7231cfcdb776376a3d26e0b939d380850d0a2faa618c0fc5fefc179' 
  AND (
    token = 'TzIdIf1AoYBOqvcZcLn6AtFGBeMuPsouJYEQSpmLWTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )