UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GQH/K94tmpZcmMTZIj+3nKzgx49Kbrk4fgpDkx6rhY=' 
WHERE 
  key_id = 'b6c5a5340520d830bfd6c3e88012309401b98d05b199d3a44c992be37b27cae1' 
  AND (
    token = '0GQH/K94tmpZcmMTZIj+3nKzgx49Kbrk4fgpDkx6rhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )