UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8nZrlanJ2SMWpkvEwww9iZNb0Z/1rl0gznZ6id4kh8=' 
WHERE 
  key_id = 'a4e382ed25a7278810e83c3bea1a3a17a13e3d0cb5ff1de6629289c92d4697b9' 
  AND (
    token = 'h8nZrlanJ2SMWpkvEwww9iZNb0Z/1rl0gznZ6id4kh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )