UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XR1p9si0AVkNC8gYcWMDi/yWHdSFRw3/oBvOIDgBtTI=' 
WHERE 
  key_id = 'edb0cb89eebc4a222c2b914e44b341176f6e38413a2ef53d7485346d71ba6611' 
  AND (
    token = 'XR1p9si0AVkNC8gYcWMDi/yWHdSFRw3/oBvOIDgBtTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )