UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NmuiX+iua+tupscPzQQTwdM9RvDR3/fKIgO15sqeFow=' 
WHERE 
  key_id = '42de7e8bf213d07f275aa386d306e2524453015913bd21951f693e87578a5ef7' 
  AND (
    token = 'NmuiX+iua+tupscPzQQTwdM9RvDR3/fKIgO15sqeFow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )