UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hbxKzVL7fheRDTZ84TcIK43Jh1Ahvwg/as4rfpsM/10=' 
WHERE 
  key_id = 'fe4c51b0499e0cde002abdf9009fea19ff889a51c406adc2aabfe5fc3a321c62' 
  AND (
    token = 'hbxKzVL7fheRDTZ84TcIK43Jh1Ahvwg/as4rfpsM/10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )