UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jN1vNfCGKOoOTodV6PfhjWWXnftXfKIVi/x6eWE/bzc=' 
WHERE 
  key_id = '4bfc0426894c52d7cf35422add5036ef3e667a746f8e7e2f57fd09e2de752b1c' 
  AND (
    token = 'jN1vNfCGKOoOTodV6PfhjWWXnftXfKIVi/x6eWE/bzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )