UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wT1o/4IpcqCk5ClbTP9D5NPIe5z59nC2y75h907WDI=' 
WHERE 
  key_id = '671a925df982fcc7b06f080c5747d2230c8a10df4107f578e899d3a3d64d22b1' 
  AND (
    token = '0wT1o/4IpcqCk5ClbTP9D5NPIe5z59nC2y75h907WDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )