UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wp5TVA1VK+LEDkHVQ9mHDvvInKOeUWtYMO/+LJ2QMdQ=' 
WHERE 
  key_id = 'e6b3a890d4d2c357f37deae4cdbfaf9806c7820225e5563fe6e18de8b7beaebc' 
  AND (
    token = 'wp5TVA1VK+LEDkHVQ9mHDvvInKOeUWtYMO/+LJ2QMdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )