UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoRy9q15QP5rbhfQdTXLu63g/6ZAfGmB4Ihen2OVi48=' 
WHERE 
  key_id = '999788146f8f5eec9467a1508a6ea73f235926ad5bd242b7e8b4df0ca1be7aaa' 
  AND (
    token = 'eoRy9q15QP5rbhfQdTXLu63g/6ZAfGmB4Ihen2OVi48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )