UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5FkFs+2rmmQe0Dk+ckd5AClXcGW9tah65XfRL3gYxrI=' 
WHERE 
  key_id = 'ce30daf0a947c4aced6b1dcc32277417638675285bf7affb33a1d77a56acdbde' 
  AND (
    token = '5FkFs+2rmmQe0Dk+ckd5AClXcGW9tah65XfRL3gYxrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )