UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FAHxkWdFUc5KUB/zs1NsACvxb3o8aVYiA8/IkzisZjU=' 
WHERE 
  key_id = 'cd203a1daa505af1ad4e03109e238ff060b16218dc8181d2c069a8a337eeb0cf' 
  AND (
    token = 'FAHxkWdFUc5KUB/zs1NsACvxb3o8aVYiA8/IkzisZjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )