UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qZKMVfF01Chevd1bg627DtHi0ZJaaTLaBbs+cEPt/8=' 
WHERE 
  key_id = 'f606ece8a572929369f7c51e72c3485b262e78af6756debe538a1cd39b9d645b' 
  AND (
    token = '7qZKMVfF01Chevd1bg627DtHi0ZJaaTLaBbs+cEPt/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )