UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wm/ZOJglBNQ8mypTg16Hi1QzHSPAGUxY1NLA69FA6dE=' 
WHERE 
  key_id = '483cddaa216ca29415e14edce17e89a41a64afaa00ce9c6ffad67f6125a2ee12' 
  AND (
    token = 'Wm/ZOJglBNQ8mypTg16Hi1QzHSPAGUxY1NLA69FA6dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )