UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7Dz6/RUMUmDgZ/JFGqF6eBJCBWLFdrjKlz8pvqiLss=' 
WHERE 
  key_id = 'd6d207d55018008024f0cdbc8a062136cbaa86c7f48dd966235f693c1814dde2' 
  AND (
    token = 'c7Dz6/RUMUmDgZ/JFGqF6eBJCBWLFdrjKlz8pvqiLss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )