UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNg9xbHVnKGHnGW9bDyE71qlvkkkxjaXcs40HwvEgC8=' 
WHERE 
  key_id = '7dccf7c3577726825751314b6a29c904350e3a105c34d9f5cd1e7a9340221b3e' 
  AND (
    token = 'TNg9xbHVnKGHnGW9bDyE71qlvkkkxjaXcs40HwvEgC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )