UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fuu0VX7DF7I7napBHOlgeP5dHyo3al8hdYYvenN2+M=' 
WHERE 
  key_id = '160512d9ed0f7d2a1781199d3842dd09720d1b181a968e179a9b0cde2abd3fad' 
  AND (
    token = '5fuu0VX7DF7I7napBHOlgeP5dHyo3al8hdYYvenN2+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )