UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppDuxIokW+wldGBJq9E7Jzuw+cJSee5imsBgFasEX3Q=' 
WHERE 
  key_id = 'e637f9bc5944b29e8ce14defd1f6cd6afe2acb2cd957f962abc9129f2843d5e5' 
  AND (
    token = 'ppDuxIokW+wldGBJq9E7Jzuw+cJSee5imsBgFasEX3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )