UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8r7z2q5XijU8L/YF3xmJg8qLssv6HB+CCm0uLnOYjkY=' 
WHERE 
  key_id = 'ca064c9b80b66dce56fbf811b036a651c665077f5e44230ed0f0c41c90c4bc4d' 
  AND (
    token = '8r7z2q5XijU8L/YF3xmJg8qLssv6HB+CCm0uLnOYjkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )