UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7lJBlOU5ywZvPhud0ZZ2qgiyQppMWMPRwZ13iUOuvk=' 
WHERE 
  key_id = 'ba9f252e08a0ceb1a6de33f7d1446df9ac58e1908098177fca6d67dd994d221e' 
  AND (
    token = '/7lJBlOU5ywZvPhud0ZZ2qgiyQppMWMPRwZ13iUOuvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )