UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7X77YSpwOBfnME282uhaVcNAtlxpO32eCxanMuIrr8=' 
WHERE 
  key_id = '85cd37111e4b03348e0c7c84a3f9567427c341088fcf669a6ea77fe829d2ad54' 
  AND (
    token = 'z7X77YSpwOBfnME282uhaVcNAtlxpO32eCxanMuIrr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )