UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H/wk7JXgSiZmewbS554AmcbXqbZlZmJ/y7MgqC0qkF8=' 
WHERE 
  key_id = 'af1db91d2cff1ef8782f5d2996ba824ed48c5d2893eade2ab432d5ebbc432e09' 
  AND (
    token = 'H/wk7JXgSiZmewbS554AmcbXqbZlZmJ/y7MgqC0qkF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )