UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fmg/yl07944WUqDXt9oXlEcgMqKuFG2XpCi5oZF8KQk=' 
WHERE 
  key_id = '80dbd06dd35f6f3e88ed41ff8be794d0deb04f2184a61103a61c408ca439a5b7' 
  AND (
    token = 'fmg/yl07944WUqDXt9oXlEcgMqKuFG2XpCi5oZF8KQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )