UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gf5rNFt7p9BDDYhczWxvXWND2CQhlqqApGfgAfhXQYE=' 
WHERE 
  key_id = 'e62f0a00d1d654f2ce397f6d5f84646151f553985300ad33ccfeea573cea3fe1' 
  AND (
    token = 'gf5rNFt7p9BDDYhczWxvXWND2CQhlqqApGfgAfhXQYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )