UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qa8TTc1pTKAWSBFC7bg617WNvFWdOIDMU00uECXqwzY=' 
WHERE 
  key_id = 'd2c9ae0ea265c0f4c9f46f56df4f1122c8d171de7bb6127fdbf7542bc5c1cba1' 
  AND (
    token = 'Qa8TTc1pTKAWSBFC7bg617WNvFWdOIDMU00uECXqwzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )