UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'an9YPJ58PoaYcNqQLncVIqW0eKYScqMrZRCTZUaBz9M=' 
WHERE 
  key_id = '179773de16569b403ddfc9f182637f05a3647e6fe17c0bff4bf73fc2b8552cab' 
  AND (
    token = 'an9YPJ58PoaYcNqQLncVIqW0eKYScqMrZRCTZUaBz9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )