UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KyzJyWzUMAEnmcUNJY7zZCAyUux2J1G1JuzUNpVfv+0=' 
WHERE 
  key_id = 'a9c7ebc2048f067b69f67514648296826307d3dbbf51adb86f330683b1401752' 
  AND (
    token = 'KyzJyWzUMAEnmcUNJY7zZCAyUux2J1G1JuzUNpVfv+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )