UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyM/yZDLwmYbc8qLXC6wTKL1VGAYFw0bFidvXmtXoCc=' 
WHERE 
  key_id = '3d232ae95402b670b22b2714afd3bd44aa5d9edc04b78fc24cdc92a6f17eeef0' 
  AND (
    token = 'lyM/yZDLwmYbc8qLXC6wTKL1VGAYFw0bFidvXmtXoCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )