UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PPwGv4t8Hxacq8Fc5sFbm23hy1qLHsknDst6lbufNQ=' 
WHERE 
  key_id = 'fb780042188c0e2be136fca8839f1f67ba64a1f5113b393260085ed4725b45d1' 
  AND (
    token = '7PPwGv4t8Hxacq8Fc5sFbm23hy1qLHsknDst6lbufNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )