UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't+aaRAfb9LXulKA/wkWctpKEfKMzs+WXcNb/CiT+T5c=' 
WHERE 
  key_id = 'f63c76292c84032b52f3d35e9d9f035effecf7b458289daf9a604aa2df724fbd' 
  AND (
    token = 't+aaRAfb9LXulKA/wkWctpKEfKMzs+WXcNb/CiT+T5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )