UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4hcvGGnjcPT5FNzJ6NxxwiWeIBdOqS76vO6LPbAvwk=' 
WHERE 
  key_id = 'bb38b688c5a3b444978fb3cde31a01907a0cbed0d622d0fd3ea035c6fc990e26' 
  AND (
    token = 'G4hcvGGnjcPT5FNzJ6NxxwiWeIBdOqS76vO6LPbAvwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )